Question

A positive number is 5 times 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:

7,35,28,56

Step-by-step explanation:

Let the number be x

another number= 5x

21 added to both the numbers

therefore,

2(x+21)= 5x+21

⇒2x +42=5x+21

⇒ x= 7

therefore the numbers are- 7, 35, 28, 56