Question

A and B together 90 year ago. A was twice and old B , find A, B

Answer 1

As given, A = 2B.

A + B = 90

= 2B + B = 90

= 3B = 90

B = 90 ÷ 3 = 30

A = 2B = 2 × 30 = 60

∴ A was 60 years old and B was 30 years old.

Thank you.

#adithyasajeevan

Answer 2

A is 60 years old
B is 30 years old