Question

When Charlie was 2yearsold ,his brother Mason was half his age. If Charlie is now 100, then how old is Mason

Answer 1

Age of charlie = 2 years
Age of his brother = half of age of charlie = 2/2 = 1
Present age of charlie = 100 years I.e, 98 years more than that
So, present age of his brother = 98 + 1 = 99