Sunday, April 12, 2026

Bheja Fry question

 If   2  =  2

   

        3  =  6


        4   =  24


        5  =  120


         6  =   ???



Answer 


If we look at the pattern, we will easily come to know the pattern.


The first row is given  as  2..


Next row is   2  *   3    =  6


Third row is   6  *  4   =  24


Fourth row is    24  *  5  =  120


Following the same pattern,  fifth row should be

 

                 120   *    6    =      720      !!!!

Country names which are not names, just official descriptions

Some countries are officially known by essentially administrative labels.


Their name describe how they are governed, where they are located and how political units come together.


Overtime these descriptive names become permanent  !!!


Here are the countries whose names are functional rather than traditional.



1.  United States of America


2.  United Arab Emirates 


3.  United Kingdom 


4.  Central African Republic 


5.  Democratic Republic of Congo


6.  Federated States of Micronesia 

Saturday, April 11, 2026

Women's worldcup held in which sport ??

 This question was asked on Koun Banega Karodpati program.


Question 


Women's world cup was held for the first time in which sport ??


1.  Cricket 


2.  Football 


3.  Hockey 


4.   Rugby 



Answer 


We will find out the year at which first women's worldcup matches held for each of the options given in question.


Rugby

Women's worldcup rugby matches are being held since 1991.


Hockey 

Women's worldcup hockey matches are being held since 1974.


Football

Women's worldcup football matches are being held since 1991.


Cricket 

Women's worldcup cricket matches are being held since 1973.



By looking at the above chart,  we can conclude that women's worldcup matches were first held in the sport of 

    

                        CRICKET      !!!!

Why is there a gap between railway tracks ??

We must have noticed rails are not laid as a single continuous piece. Instead they are joined at regular intervals.


This is because manufacturing and transporting a single raip for thousands of kilometers is neither practical nor feasible.


Therefore multiple rail sections are connected to form a continuous track.


But there is a small gap between two joined rails. It is carefully engineered safety measure.


Railway tracks are made of iron and steel. Metals naturally expand in hot weather and get contract in cold weather.


If no space is left between two rail sections, the expansion in higher temperature could cause the tracts to bend or buckle.


It is a dangerous condition that result in derailment.


The gap provided allows the metal to expand safely without distorting the alignment of tracks.


Other safety measure is trains halting at the outer signal before entering the station.


Because signalling and track clearance play a crucial role in such stops.  

Friday, April 10, 2026

National birds of different countries

Here is the list of most stunning national birds around the world   ------


1.  Indian Peafowl ,  India 


2.  Bald Eagle  ,  United States of America 


3.  Resplendent Quetzal ,  Guatemala 


4.  Scarlet Macaw ,  Honduras 


5.  Golden Eagle , Mexico 


6.  Himalayan Monal ,  Nepal 


7.  Atlantic Puffin, Iceland 


8.  Grey Crowned Crane ,  Uganda 


9.  Andean  Condor,  Columbia 


10 .  North Island Brown Kiwi ,  New Zealand 

Which countries border the strait of Hormuz ??

 Nowadays strait of Hormuz is in news.


It has a very narrow width. Although the width of strait appears to be limited, it carries a significant portion of world's oil exports.


The strait of Hormuz is between 2 nations.


1.  Iran  (  north coast  )

                  Iran has the entire northern shore of the strait and many islands all of which Iran owns.

                  Therefore, Iran has significant authority over maritime traffic passing through strait.



2.  Oman  (  south coast  )

                   Southern coast of Hormuz strait is Oman.

                   Oman  controls southern shore through Musandam peninsula.  It is an exclave seperated from rest of Oman from UAE.



3.  UAE (  United Arab Emirates  ) 

            UAE's coastline  is part of immediate geographical corridor.

Thursday, April 9, 2026

The shared load

 Mulla Naseeruddin was seen riding his donkey while carrying a heavy bundle of wood on his own head  !!!


Puzzled friend asked Naseeruddin, why he didn't put the wood on donkey instead of carrying on his head ??


Naseeruddin replied,

"  poor donkey is already carrying me.  I wanted to help it by sharing the load of wood. That's why I am carrying it on my head  !!!!  "

Which is world's most popular hot drink ??

 World's most popular hot drink is consumed by billions of people across different countries and cultures.


It is known for its refreshing taste and relaxing effect.


Many countries such as India, China and United Kingdom consume it in large numbers.


It is made by brewing dried leaves in hot water   !!!!


It is            TEA   !!!


Most popular types of tea


1.  Black tea


2.  Green tea


3.  Herbal tea


4.  Oolang tea


5.  White tea


Interesting facts about tea------


Tea is the most consumed drink in the world after WATER   !!!


Tea has the history of thousands of years.


India is one of the largest tea producers.


Tea contains natural antioxidants.


Wednesday, April 8, 2026

What is another name for a female cat ???

 A female cat is called a  "  QUEEN  ", if she is unspayed and of breeding age.



A spayed female cat is called a  "  MOLLY  ".



Another term for female cat is    "  DAM   ".



Some interesting facts     -----


1.  Female cats tend to prefer using their right paw for tasks whereas males are left pawed.



2.  Only about 20% of ginger or orange tabby cats are " females ".



3. Female cats often live in organized colonies whereas males are usually solitary.



4.  On average, female cats live a year or two longer than male cats.

Currencies soaring against US Dollor

Several global currencies have posted a double digit gains against US Dollor.


Such currencies are   ----


1.  Israeli Shekel 


2.  Columbian Peso


3.  South African Rand


4.  Mexican Peso 


5.  Australian Dollor 


6.  Brazilian Real 


7.  Nigerian  Naira


8.  Norwegian Krone


9.  Kazakhstani Tenge


10.  Malaysian Ringgit 

Tuesday, April 7, 2026

Einstein rings

 Einstein rings are a very rare and fascinating astronomical phenomenon.


They occur when the light from a distant galaxy passes through the gravitational field of a foreground object typically another galaxy or another galaxy cluster.



Because of this, foreground galaxy's gravity bends and magnifies the light, creating a ring likes shape around it.



Einstein 's ringjs are a result of 


1.  Gravitational lensing 


2.  Alignment 



Only a few dozen Einstein's rings are discovered so far as they are rare but they are beautiful.



Bheja Fry Question

 This Bheja Fry question I came across when browsing internet.


Question 


If       5   +    3   =   28

           5   +    4   =    19

           9    +    1   =   810

           8    +    6    =    214

Then 

           7   +    4   =  ???


Answer 


 This looks really weird.


But if we closely examine, we will find out the pattern these numbers are following  !!!!


First row, we have  5  +  3  =  28

We know  5  -  3  =  2  and   5  + 3  =  8.  These 2 and 8 have been written together  !!!!


Next  we have    5  +  4  =  19

5  -  4  = 1  and  5  +  4 =  9.  Together it is  19.


Same logic goes to remaining rows also.


Now    7  +  4  =  ??

7 - 4 =  3   and  7  +  4  =  11

Together we get       7   +    4     =   311

Monday, April 6, 2026

Who is the first lady to receive Bharat Ratna ??

 This question was asked on Koun Banega Karodpati program.


Question 


Who is the first lady to receive Bharat Ratna award ??


1.   Sarojini Naidu


2.  Mother Theresa


3.  Indira Gandhi


4.  Lata Mangeshkar



Answer 


Bharat Ratna is the highest civilian award of India.


Lata Mangeshkar who was the leading playback singer was awarded Bharat Ratna in 2001.


Mother Theresa was awarded Bharat Ratna for her selfless service to humanity in 1980.


Sarojini Naidu who is known as Nightingale of India was awarded Bharat Ratna in 1964  posthumously.


Indira Gandhi who was the prime minister of India was awarded Bharat Ratna in 1971 for liberation of Bangladesh.


Except Sarojini Naidu,  other 3 received Bharat Ratna award when they are alive.


But in Koun Banega Karodpati program, this fact was not taken into account, but I did   !!!


The first lady to receive Bharat Ratna award in her lifetime is

                      INDIRA   GANDHI    !!!!


Which nation outside Indian peninsula has Hindi as official language ??

  Hindi is widely spoken in India and across several neighbouring countries..


It is also the third most spoken language in the world.


Hindi enjoys official language status only in one country outside Indian subcontinent.


That country is          FIJI    !!!!


A beautiful island nation in south Pacific ocean.


During the British colonial period, thousands of labourers were taken to Fiji to work on sugarcane plantations.


These workers spoke different dialects including Avadhi, Bojpuri and Magadhi.


Overtime these dialects blended to form Fiji Hindi   !!!!


Fiji Hindi is not identical to  Hindi is widely spoken in India and across several neighbouring countries..


It is also the third most spoken language in the world.


Hindi enjoys official language status only in one country outside Indian subcontinent.


That country is          FIJI    !!!!


A beautiful island nation in south Pacific ocean.


During the British colonial period, thousands of labourers were taken to Fiji to work on sugarcane plantations.


These workers spoke different dialects including Avadhi, Bojpuri and Magadhi.


Overtime these dialects blended to form Fiji Hindi   !!!!


Fiji Hindi is not identical to Hindi spoken in India.   It incorporates words from English and Fijian.



Speakers of Indian Hindi can understand Fijian Hindi with a little effort. spoken in India.   It incorporates words from English and Fijian.



Speakers of Indian Hindi can understand Fijian Hindi with a little effort.

Sunday, April 5, 2026

Why are train roofs curved ??

 Here are the reasons  -----


1.   To deflect rainwater and snow

                     If train roofs are flat, every downpour turn the top of the train into a mini swimming pool  !!!

                     A curved design allows rain water and snow to slide off easily. Accumulation could lead to leaks and rust.



2.   To reduce air resistance 

                  A curved roof helps the air flow    smoothly over the train body,  reducing drag and increasing fuel efficiency.



3.  To strengthen the structure 

                    Curves are stronger than flat surfaces.  Can withstand strong winds.



4.  To create more headroom inside

                        The arched roof provides extra headroom without increasing width of train or compromising stability.



5.  To keep the temperature balanced 

                         Curved sufaces make environment less stuffy during long journeys.

  

How to differentiate between male and female fish ??

 Fish is a fish  ..... !!!!


These are some traits by which we can differentiate between male and female fish.


1.  Males are usually much more colourful and vibrant compared to females.


2.  Males are actually smaller than females !!!


3.  Some males develop humps, hooked jaws and longer fins.


4.  Males are often territorial and may build nests.


5.  Males often perform " dance " to impress females  !!!

Saturday, April 4, 2026

What is diamond duck in cricket ???

 In cricket, 

A diamond duck refers to the dismissal of a batter without facing a single delivery.



It is the most rarest and unfortunate way of getting out for a batter.



This usually happens through a run out , where the non striker is dismissed while attempting a run before facing the ball.



The term " duck  " signifies a score of zero.


Other type of ducks  are  ----


1.  Golden duck  

                     Out on the first ball faced.


2.  Platinum duck

                   Out on the first ball of innings 




There have been 164 players who got dismissed as diamond duck in ODI.


Out of them, 12  are  Indians   !!!!


Indian state with highest number of railway station...

 Indian railways is a vast network that connects major cities, smaller towns and remote villages.


It supports the movement of both people and goods.



UTTAR PRADESH is the Indian state with highest number of railway stations.



According to media reports, Uttar Pradesh has more than 1000 railway stations.



Prayagraj is the key railway station  in the state that handles thousands of passengers everyday.



Indian railways is also a major employer.

Friday, April 3, 2026

Do grey hairs multiply if we pluck them ??

 IT  IS   A   COMMON MISCONCEPTION    !!!


Each hair follicle operates independently.  It can produce only one hair at a time.


There is no biological mechanism that would trigger surrounding follicles to produce grey hair just because we plucked one   !!!



Plucking one grey hair won't unleash hell. But it may cause more harm than good.



When we pull the hair, it causes trauma to hair follicle.  As a result,  hair we are pulling may just never come back. 



That's why it is not advisable.

Why colour of domestic gas cylinder is red ??

 Domestic LPG gas cylinders are painted red for safety and high visibility.


The red colour is internationally recognized as danger colour ensuring it is easily spotted and handled with care.


As red has the longest wavelength in visual light spectrum, it makes it easily noticeable even from distance, in low light also.


Red colour alerts the people to the highly inflammable nature of LPG.


Red colour distinguishes domestic cylinders from other types such as blue which is the colour of commercial gas cylinder.

Thursday, April 2, 2026

Which continent has most countries in the world ??

 Here is the list of continents on the decreasing number of countries in them.


1.   The ultimate leader ,  Africa ,  54 countries   !!!


2.  Runner up ,  Asia,  48 countries 


3.   Historic third ,  Europe,  44 countries 


4.  North America,  23 countries 


5. Oceania ,  14 countries 


6.  South America ,  12 countries 


7.  Antarctica ,  NIL    !!!

Facts about dragonflies

 Dragon flies are heavy feeder insects.  They mainly eat mosquitoes and flies.


They are harmless and very useful.


Here are some unknown facts --------


1.  They are ancient insects.


2. They are expert flyers.


3.  They have near 360 degree vision.


4. They are efficient predators.


5. They control mosquito population.

Wednesday, April 1, 2026

Most spoken languages in Europe including Russian

 I have listed down the languages mostly spoken in Europe, the number of people speaking and the primary countries.



1.   English             260 million                      UK, Iceland, Malta 


2.    Russian           160 million                      Russia, Belarus, Ukraine 


3.  German             135 million                      Germany, Austria, Switzerland 


4.  French               135  million                      France, Belgium, Switzerland 


5. Spanish               90 million                       Spain 


6. Italian                  82 million                      Italy, Switzerland, San Marino 


7. Turkish                 80 million                     Turkey, Cyprus, Bulgaria 

Which language is mostly spoken in Europe after English ??


 The language mostly spoken in Europe after English has 


Most native speakers in Europe 


It is the most widely spoken second language in the world.


About 15 to 18% of Europeans are speakers of this language.


That language                 RUSSIAN   !!!!


Lesser known facts about Russian language 


1.  Due to technical systems, every astronaut visiting ISS must learn Russian  !!!!

It is classified as critical surviving language.



2.  Russians have two distinct words for blue. Russians categorise the shades faster than English speakers.



3.  In Russian, they change suffixes according to gender.   -ov for males and -ova for females. 

Tuesday, March 31, 2026

ಮಹಿಳೆಯರಲ್ಲಿ ಕೊಬ್ಬು ಕರಗುವುದು ನಿಧಾನ. ಏಕೆ ??

 ನೈಸರ್ಗಿಕ ವಾಗಿ ಪುರುಷರ ದೇಹದಲ್ಲಿ ಸ್ನಾಯುಗಳ ಪ್ರಮಾಣ ಹೆಚ್ಚು, ಮಹಿಳೆಯರಲ್ಲಿ ಕಡಿಮೆ ಇರುವ ಕಾರಣ metabolism ಮಹಿಳೆಯರಲ್ಲಿ ನಿಧಾನ.


ಮಹಿಳೆಯರಲ್ಲಿ ಮಗು ಹೆರುವ ಸಾಮರ್ಥ್ಯಕ್ಕಾಗಿ ಪ್ರಕೃತಿಯೇ ಮಹಿಳೆಯರ ಸೊಂಟ ಮತ್ತು ತೊಡೆಯ ಭಾಗದಲ್ಲಿ ಕೊಬ್ಬನ್ನು ಸಂಗ್ರಹಿಸುತ್ತದೆ.


ಮಹಿಳೆಯರ ಮಾಸಿಕ ಋತುಚಕ್ರದಿಂದ ದೇಹದಲ್ಲಿ ನೀರು ಶೇಖರಣೆಯಗುತ್ತದೆ ಮತ್ತು ಸಿಹಿ ತಿನ್ನುವ ಹಂಬಲ ಹೆಚ್ಚು.


ವ್ಯಾಯಾಮ ದ ನಂತರ ಮಹಿಳೆಯರಲ್ಲಿ ಹಸಿವಿನ ಹಾರ್ಮೋನ್ ಬೇಗನೆ ಏರುತ್ತದೆ. ಇದರಿಂದ ಮಹಿಳೆಯರಿಗೆ ಹೆಚ್ಚು ಹಸಿವಾಗುತ್ತದೆ.


ಪುರುಷರಲ್ಲಿ ಕೊಬ್ಬು ಹೊಟ್ಟೆಯ ಭಾಗದಲ್ಲಿ ಶೇಖರವಾಗುತ್ತದೆ ಮತ್ತು ಸುಲಭವಾಗಿ ಕರಗುತ್ತದೆ. ಮಹಿಳೆಯರಲ್ಲಿ ಚರ್ಮದ ಕೆಳಗೆ, ತೊಡೆ ಮತ್ತು ಸೊಂಟದಲ್ಲಿ ಶೇಖರವಾಗುವುದರಿಂದ ಕರಗುವುದು ಕಷ್ಟ.


ಮಹಿಳೆಯರು ಗರ್ಭ ಧರಿಸಿದಾಗ ಮಗುವಿನ ಸುರಕ್ಷತೆಗಾಗಿ ದೇಹ ಕೊಬ್ಬನ್ನು ಸಂಗ್ರಹಣೆ ಮಾಡುತ್ತದೆ. ಇದು ಕರಗುವುದು ನಿಧಾನ.


ಮಹಿಳೆಯರು ಬೇಗನೆ ಒತ್ತಡಕ್ಕೆ ಒಳಗಾಗುತ್ತಾರೆ. ಇದರಿಂದ ಕಾರ್ತಿಸೋಲ್ ಹಾರ್ಮೋನ್ ಹೆಚ್ಚಾಗಿ ಕೊಬ್ಬು ಶೇಖರವಾಗುತ್ತದೆ.

Monday, March 30, 2026

Why road trip exhaust us more than train journeys ??

These are the reasons why we feel exhaust during a road trip when we ourselves drive.


 1.  Staying alert

                   When we are behind the wheels, we are responsible for navigating through traffic and being alert all time which causes exhaustion.




2.  Physical strain 

                     Driving requires a range of physical movements from gripping the steering wheel to pressing pedals.  This causes exhaustion.





3.  Limited freedom 

                     On a road trip,  we are unable to stretch our legs or take a break. We feel restricted and unable to relax.





4.  Mental fatigue 




5.  Lack of control 

                       We are exposed to unpredictable road conditions and other driver's action when we are driving. This causes stress.

World's oldest airport

  World's oldest airport is still operational !!!




It is established in 1909.




It is not in Russia or UK !!!




It was originally built for the Wright brothers to train military pilots.




It represents the foundation of aviation.




Oldest airport         THE COLLEGE PARK AIRPORT 


                                    MARYLAND, USA 


Sunday, March 29, 2026

Who is happier ? Silver medallist or bronze medallist

 This question may seem really weird.


Because everyone know that silver medal is awarded to person who has scored second place and bronze medal for the one who scored third place. Correct  ???


So, we think person who got silver medal must be happier than bronze medallist.


But it is not so.......    !!!!!



Let me explain.



How does one scores silver medal  ?


He scores a silver medal when he loses the final match     !!!!!


Suppose if he wins that match, he would be awarded gold medal.

But he could not.

That's why he got silver medal as he lost the match     !!!!!



This fact gives him inferiority feeling.

He would not be happy instead sad.



Now coming to the case of bronze medallist,

He is happy that at least he got this much  !!!!



Always bronze medallist happier...,

Snake filled waters in India

 Snake filled waters may sound intimidating but they are the vital ecosystems.


Snakes control pest population and maintain ecological balance.


Such snake filled were waters are   --------


1.  Western Ghats forest streams, Karnataka 


2.  Chilka lake, Odisha 


3. Yamuna floodplains, Delhi 


4.  Brahmaputra river banks, Assam 


5.  Kerala backwaters ,  Kerala 

Saturday, March 28, 2026

Bheja Fry question

 This Bheja Fry question I found on internet.


Question 


32       +          36          =        14


43        +           45          =         16


65       +          67         =        24


19         +        57        =        ???



Answer 


To solve this puzzle, I didn't use my own brain  !!!!


Now lets start solving....


First row  32  +   36  =  14

Now add 3 and 3

==>>  3 +  3  =  6

Now add 2  and 6

==>> 2  +  6  =  8 

Adding    6  and 8

==> 6  +  8  =  14  (  given answer  )



Second  row  43  +  45  =  16

==>>  4  +  4  =  8

==>>  3  +  5  =  8

==>>  8  +  8  =  16   (  given answer  )



Third row  65  +  67  =  24

==>>  6  +  6  =  12

==>> 5  +  7  =  12

==>>  12  +  12  =  24  (  given answer  )



Fourth row  19  +  57  =  ??

==>>  1  +  5   =  6

==>>  9  +  7   =   16

==>>   6  +  16  =  22



 So,      19  +  57  =  22


Earless animals with extraordinary hearing abilities

 These animals do not have visible means of receiving auditory perception.


But they have different means to detect and process the vibrations of sound.


They are  ----


1.   Snakes 


2.  Spiders 


3.  Salamanders 


4.  Lizards 


5.  Fish 

Friday, March 27, 2026

Which grandslam tournament

 This question was asked on Koun Banega Karodpati program.


Question 


Which is the grand slam tournament that didn't get cancelled because of WW1,  WW2 and  COVID - 19 pandemic ???


1.   US open

2.    Australian open 

3.    French open

4.    Wimbledon 



Answer 


I was not there when WW1 and WW2 happened    !!!!


But during COVID 19 pandemic I was there.


Many major sports tournaments were cancelled because of safety concerns.


Wimbledon was cancelled during both WW1, WW2 and also on COVID.

Wimbledon ruled out.



Australian open was held during WW1 but cancelled during WW2. It was rescheduled during COVID.

Australian open ruled out.




French open was not played during WW1, WW2 but during COVID, it was played with limited spectators.

French open ruled out.



US open was held during WW1 and WW2. It was held with security measures during COVID pandemic.

US open didn't get cancelled in all the 3 occasions.



ANSWER            US   OPEN   !!!!

Difference between LPG and PNG

 We all have seen the shortage of LPG nowadays.


Iran has blocked Hormuz strait and ships carrying LPG gas are stranded.



In metro cities, people are not affected by unavailability of LPG as they use PNG  !!!



What is the difference between LPG and PNG ??


1.  LPG  =  Liquified Petroleum Gas

      PNG  =  Piped Natural Gas


2.  LPG is comprised of Propane and Butane.

      PNG is comprised of methane.


3. LPG is stored in liquid form in metallic cylinders.

     PNG  comes in gaseous form via pipeline.


4.  LPG is stored under high pressure.

     PNG is stored under low pressure.


5.  LPG is heavier than air.  Sits on floor if leaked.

      PNG is lighter than air. Disperse quickly in atmosphere if leaked.


6.  LPG is available in both Urban and rural areas.

     PNG limited to cities with piped networks.


7.  LPG billing is pre paid.

      PNG billing is postpaid 

Thursday, March 26, 2026

Unwanted help is injurious to self confidence

 A beggar who was staying at Himalayan had visited a kingdom nearby. 


When the king heard of the beggar he was curious to know how he is managed to live in such extreme cold conditions. 


Beggar said he got adjusted to such cold conditions as he had no other options. 


Listening to that king felt very bad and he assured the beggar that he will provide him with some warm clothes during night. 


Soon after saying that, king got busy with his work and he totally forgot about the beggar. 


Beggar stood outside the palace thinking that king is going to help him as he promised


That night was very cold  . Beggar spent the night sitting outside the palace. 


King was tired doing his work and he also went to bed without thinking of beggar. 


When it was next day morning  ,  King observed the beggar who is sitting in front of palace. 


Beggar was totally frozen and unconscious because of the cold conditions and he was treated immediately. 


King was surprised because beggar who spent his days in Himalayas, was frozen and unconscious for the cold conditions  !! !!! 


He asked his doubt with beggar who later regained consciousness. 


Beggar said, 

" I was self confident that I can tolerate the cold conditions till you offered me help of providing warm clothes. 


The unwanted help from you lowered my self confidence level. 


Moral :  Unwanted help is always injurious to self confidence. 

Different languages spoken in US homes besides English

 The rapid rise of all these languages attribute to shifting immigration patterns in US homes.


Different languages spoken in US homes are  -----


1.  Spanish 


2.  Chinese


3.  Tagalog ,  Language of Philippines 


4.  Vietnamese 


5.  Arabic 


6.  French 


7. Korean 


8.  Portuguese 


9.  Russian 


10.  Hindi 


11.  German 


12.  Italian 


13.  Polish 


14.  Japanese 


15.  Persian 

Wednesday, March 25, 2026

What is inside a NASA spacesuit ??

 NASA's spacesuit is called 

            

                  Extra Vehicular  Mobility Unit



1.  The suit protects astronauts from heat, cold and harmful space dust.


2.  It gives astronauts air to breathe and water to drink during spacewalks.


3.  Under the suit, astronauts wear another piece of clothing. It covers their body except head, hands and feet.


4.  On the back of spacesuit, there is backpack. It holds oxygen to breathe and removes carbon di oxide.


5.  It has several thruster jets. If astronaut flows away from space station, the jets helps them to fly back.

Bheja Fry question

 This bheja fry question is the easiest.


Question 


Complete the series


12 ,  17 ,  23 ,  30,  38 , ???


Answer 


I named brain teasers as bheja fry questions  !!!


Brain teasers always follow certain type of series.


If we come to know what is the format of series , it is very easy to solve the problem.


Like in above problem,


We can see that given numbers  12.  17 ,  23 ,  30 .....


The first number is getting increased by  +5.

Next number by +6.

Next number by  +7.

Next number by  +8.

Next number by   +9.     And  so on.


So coming to last given number which is 38.

The next number should get increased by  +9.

That means  38 must get increased by  +9



Hence  answer is    38  +   9   =   47 .

Tuesday, March 24, 2026

This river looks like blue dragon from above !!!

 Blue dragon river or Odeleite river is in Portugal.


1.  It is known for its unique shape which resembles a dragon when viewed from above  !!!!


2.  It is a tributary river while the main river forms the border between Portugal and Spain.


3.  The river's sinuous curves and blue colour, when viewed from above, have earned it the nick name  blue dragon river.


4.  The real name  Odeleite means stream of milk.

World's laziest countries

Here is the list of laziest countries   based on the total number of steps a person takes in a day ---------


1.  Indonesia 


2.  Saudi Arabia 


3.  Malaysia 


4.  Philippines 


5.  South Africa


6.  Egypt 


7.  Brazil 


8.  India

Monday, March 23, 2026

Which is the Indian state ???

 This question was asked on Koun Banega Karodpati program.


Question 


Which is the only state to share border with China, Bhutan and Myanmar  ??

1.  Sikkim 

2.   Assam

3.  Arunachal Pradesh 

4.  Nagaland 



Answer 


To answer this question,  we must have a good knowledge of Indian map.



If we look at the option,  we can see it is naming the countries with which the questioned Indian state sharing border with.


It was given countries are  China  Bhutan  Myanmar.


China and Bhutan are at the northern side of India.


Obviously, the Indian state which is sharing border with these countries has to be in the northern side of India  !!!


By looking at options,  out of given 4 states, only Sikkim and Arunachal Pradesh are at the northern side.


Sikkim shares border with China and Bhutan but not with Myanmar !!!!


So remaining option is    Arunachal Pradesh   .......


It shares border with China, Bhutan and longest border with Myanmar.


Answer          ARUNACHAL PRADESH      !!!! 

Unexpected swimmers in the wild

 We usually connect swimming with animals that live in water.


But nature does not stick to labels.


Some animals who spend most of their time on land, can also swim when the situation calls for it  !!!!


Such animals are   -----


1.   Bats 


2.   Camels


3.    Cats 


4.   Elephants 


When it come as the question of life and death, everyone suddenly transform into good swimmers   !!!!

Sunday, March 22, 2026

Why do we retain hair on our scalp ??

 While we lost body hair to improve cooling through sweat,we retained hair on scalp.


It is primarily to protect the brain from overheating and to conserve water.



When our ancestors began walking upright,  the top of the head became the part of the body most consistently exposed to intense midday sun.


Scalp hair acts as follicular helmet reflecting solar radiation away from the head.



Though sweating is the effective cooling method, it comes at a high cost which is loss of water   !!!


By shielding the scalp from direct sunlight, hair reduces the amount of sweat needed to keep the head cool.


Indian states where non locals can not buy property

 In many of these regions, land is a community resource tied to survival.



The limitations in external ownership help prevent demographic shifts and protects indigenous population.



Such restricted states are ----


1.  Arunachal Pradesh 


2.  Nagaland 


3.  Mizoram 


4.  Sikkim 


5.  Manipur


6.  Himachal  Pradesh 


7.  Uttaraknand 

Saturday, March 21, 2026

Why much of the middle east is desert but not Iran and Turkey ??

 The answer begins high above the earth, in the invisible belt of air that circles the globe.


Much of the middle east sits between 20 to 30 degrees North of the equator.


Here part of global air circulation system comes into play.


Warm air raises near the equator. Travels northward high in atmosphere, sinks back down over subtropics.


When air sinks rather than rising, it gets compressed, warms and dries out.


Warm air holds moisture instead of releasing it.  This makes cloud formation difficult.


Without clouds, there is no rain  !!!


This phenomena happened for thousands of years.


This turned Arabian peninsula into one of world's greatest deserts.


The same dry belt is responsible for Sahara in Africa and northern desert parts of Australia.


But near Iran and Turkey, geography changes  !!!


The mountains found here acts like walls. When moist air from near by seas move inland, these mountains force it to go upwards.


As the air climbs, it gets cooler.  Cooler air releases moisture as rain and snow.  


Suddenly valley turns green and rivers start to flow !!!


Deserts dominate large part of Arabian peninsula because of global wind patterns, whereas Iran and Turkey look different because mountain catches the rain and softens the climate.

Surprising things about baby elephants

 Baby elephants called " calves "  have many cute habits.  


They take a very long time to born and they are bigger than any other new born animals  !!!


Baby elephants often use their trunk for comfort.  Just like human babies suck their thumb, baby elephants suck their trunk  !!!


Baby elephants weigh 90  -  130  kilos at birth making them heaviest newborns on land  !!!


Mother elephant is pregnant for nearly 2  years !!!  This long time helps the baby to grow fully and be strong enough to survive.


Baby elephants don't know how to use their trunk properly !!! In the beginning they swing it clumsily and sometimes even trip over it  !!!


Baby elephants spend a loi of time playing with each other.

Friday, March 20, 2026

Which is this city ??

 This question was asked on Koun Banega Karodpati program.


Question 


Which of these cities  is located on the lake of same name  ??

1.  Paris 

2. Zürich 

3.  New York 

4.  Rome



Answer 


I really don't know about these cities.


Nor the contestant   !!!


He opted for " audience poll " helpline.


Audience voted for      ZURICH    !!!


Here are some points.


Zurich is the largest city in Switzerland and a leading financial center.  

It is known for high quality of life.

Zurich is located on Lake Zurich spanning an area of about 68 square kms. 

List of important straits in the world

 Straits are some of the world's important maritime routes.


These  narrow waterways link large oceans and seas serving as trade routes.


Some important straits are  ----


1.   Strait of Malacca

               Connects middle east with east Asia 



2.  Strait of Hormuz 

               Connects middle east with Asia 



3. Bab el Mandeb

              Connects Indian ocean and red sea