Question

Brandon is half as old as his brother Ryan. Ryan is one eighth the age of his father. If their father is 32 years old, how old are Ryan and Brandon?

Answer 1

B = 1/2R
R = 1/8F
F = 32

R = 1/8(32) = 32/8 = 4 <===Ryan is 4
B = 1/2(4) = 4/2 = 2 <=== Brandon is 2