Question

two numbers are in the ratio 5 is to7 and their difference is 10 find the number

Answer 1

25 n 35 (let no. be 7x and 5x so difference is 2x that is equal to 10.so x=5)

Answer 2

let the no. be 7x and 5x.
their difference =10
7x-5x=10
2x=10
x=5
first no. =7x=7*5=35
second no. =5x=5*5=25.

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