Question

What numberare in the ratio 7:11 if 7 is added to each of the numbers the ratio became 2:3 find the number

Answer 1

Step-by-step explanation:

let the numbers are 7x and 11x

after adding 7 we get

7x+7 and 11x+ 7

ATQ,

7x+7 : 11x +7=2:3

solving it

x=7

numbers are 49 and 77