Question

Q.16) A number is 5 times the another number. If 21 is added to both the
numbers, then one of the new number becomes twice the other new number.
What are the numbers?​

Answer 1

Answer:

7,35

Step-by-step explanation:

let the no.s be 5x and x

a.t.q., 5x+21=2(x+21)

5x+21=2x+42

5x-2x=42-21

3x=21

x=7

5x=35

:. the no.s are 7,35