Monday, February 23, 2026

Nations with lowest air pollution

 These countries demonstrate how clean energy adoption, strong environmental policies and favourable geographical conditions can keep air pollution extremely low ....!!!


Such countries are  -----


1.  Bahamas 


2.  Iceland 


3.  New Zealand 


4.  Australia 


5.  Estonia 


6.  Finland 


7.  Sweden 

Sunday, February 22, 2026

Why do dogs bark at some, not on others ???

 There is always a reason  !!!!


1.  Dogs bark when they are experiencing something new.



2.  Dogs protect their owners.



3.  Dogs can sense a person's character 



4.  Due to past bad experiences 



5.  Certain traits make dogs bark more easily.  They are  -----

       

        When we wear accessories like  hooded hat  or  sunglasses.

         If we have lot of facial hair.

          If we are  tall and muscular.      

           Voice is too deep and loud.

           When we point fingers and stare directly into their eyes.

Bheja Fry question

 This Bheja Fry question is a real math teaser..


Question 


Find the next term in the sequence 


1 , 2 ,  4 ,   7  ,  11 ,  ??





Answer 



To answer the above question, we need to find out the correct sequence.


1.  The difference of second and first number 

==>>   2  -  1   =   1


2.  The difference of third and second number 

==>>  4   -   2   =   2



3.  The difference between third and fourth number 

==>>  7   -    4   =   3


4.  The difference between fifth and fourth number 

==>>  11  -   7   =   4





Now we can say that difference between numbers given in series are getting increased by  1 .

Like  1 , 2, 3 , 4.......


According to pattern we got, next number should be 5.


That means,


Difference between sixth annd fifth number should be  5.


==>>   ??  -  11  =  5

==>>   ??  =  5  +   11

==>>  ??  =   16



So,  missing  number is                 16    !!!

Saturday, February 21, 2026

Why do we put spoon inside pressure cooker. ?

 It is one of the kitchen tricks.


It is said that whatever we cook in pressure cooker , we must put a spoon along with it.


No .... No ..........


Spoon will not get cooked.       !!!!!!


Because of pressure ,  there forms bubbles when we put rice or dal to cook using pressure cooker .


This results in seepage of water from pressure cooker.


If we put a spoon along with rice or dal ( with water ofcourse.  !!!!  ) , it stops the water from coming up.


There by it reduces the pressure building up inside pressure cooker.


Some people put 1 spoon of oil alongwith cooking substances inside pressure cooker.  Reason is the same.


By doing this , the moisture present inside the substances will not get escape and there will not be water seepage .

Why there is more oil in Venezuela than any country in the world ???

It is mainly due to geological reasons.


Venezuela has vast unconventional oil reserves. Perticularly extra heavy crude.


These reserves are very extensive. Specific geological formations have trapped these hydrocarbons in place for millions of years.


But extracting and processing this heavy crude oil can be challenging and costly due to technological and infrastructure issues.


Gulf country oil is like water and easily extracted whereas Venezuelan oil is extra heavy.


That's why Venezuela didn't prosper like gulf countries despite having vast oil reserves  !!!