The age difference between my son and me is 30 years.In 3 years from today,I will be thrice as old as my son.What is my age now?
A)12
B)42
C)38
D)45
E)15

Name: The age difference between my son and me is 30 years.In 3 years from today,I will be thrice as old as my son.What is my age now? A)12 B)42 C)38 D)45 E)15
Brand: Quizplus
Rating: 4.7 (35 reviews)

Question

The age difference between my son and me is 30 years.In 3 years from today,I will be thrice as old as my son.What is my age now? 
A)12
B)42
C)38
D)45
E)15

Quizplus · Accepted Answer

Let my age be x and my son's age be y.x - y = 30x + 3 = 3(y + 3)Solving these equations, we get x = 42.

The Age Difference Between My Son and Me Is 30