Question

One no. Is 10 more than the other. If their sum is 52,find the number

Answer 1

One number = x

Second number = x + 10

Sum of two numbers = 52

So, x + (x +10) = 52

2x +10 =52

2x =52 - 10

2x =42

x = 42 /2 = 21

So.. The answer is 21

Hope I helped you