Question

Quers 14 Rational number is such that when you
multiply it by 5 and add to the foroduct, you get7/12
1. What is the numben? 2/3
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Answer 1

Answer:

let rational number be =x

according to the problem

x×5+(x×5)=7/12

5x+5x=7/12

10x=7/2

x=7/2(1/10)

x=7/20