Question
Prices of scooter and TV are in the ratio 7:5. If the scooter costs Rs 8000 more than the TV. What is the price of TV ??
Answer
It is given that prices of scooter and TV are in the ratio 7:5
==>> scooter = 7
------------ -------
TV 5
Let the price of both scooter and TV be 7x and 5x
It is given that scooter costs Rs 8000 more than TV.
==>> 7x = 5x + 8000
==>> 7x - 5x = 8000
==>> 2x = 8000
==>> x = 4000
Price of TV = 5x = 5 * 4000 = 20000
Price of scooter = 7x = 7 * 4000 = 28000
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