A positive number is 5 times another number if 21 is added to both the number then one of the new number become twice The Other tune number what is are the number
Answers
Answered by
1
let the another number=x
let the positive number=5x
A.T.Q= x+21=5x+21
=2(x+21)=5x+21
=2x+42=5x+21
=42-21=5x-2x
=21 = 3x
= 21/3=x
=x=7
Similar questions