Question

the sum of numerator and denominator of fraction is 4 more than twice the numerator . if numerator and denominator are increased by 3,they are in ratio 2:3 .determine the fraction

Answer 1

Hey

Here is your answer,

Let the numerator be x and denominator be y.

A/Q x + y = 4 + 2x → - x + y = 4 ... (1)

multiplying each term by 2, 2x-2y= -8 .... (2)

Also, (x+3) / (y+3) = 2 / 3 → 3x - 2y = -3 ........ (3)

Subtracting (2) from (3) → x = 5 and by putting this in (1) we can get y=9. Hence, the fraction is 5 / 9

Hope it helps you!

Answer 2

hai mere pas answer