Question

Ann thought of a number. Her number is 2 times more than Sara’s. The sum of their numbers is 63. What are there numbers.

Answer 1

21 and 42

Explanation:

Assume Sara 's number is x and Ann's number is 2x

x+2x= 63

3x=63

x= 63÷3= 21

Sara's number is 21

Ann's number is 21x2= 42 or 63-21=42