Mike=M
Tom=T
M=5+2T
T+M=65
M=65-T
65-T=5+2T
65=5+3T
60=3T
20=T
(Tom is 20 years old)
T+M=65
20+M=65
M=45
(Mike is 45 years old)
beth is 5 years old.
He is 67.
7 and 14
Sarah is 76, Margaret is 38, Jenny is 19. S + M + J = 133 S + 1/2S + 1/4 S = 133 7/4 S = 133 S = 76
Chris is 18 years old.This is algebra and the convoluted references to the ages may be confusing. However, there is one simple equation that is obviously true. If we let n be the difference in the ages of Pat and Chris, then Chris is (24-n) and his age (n) years ago was (24-n)-n and Pat is twice as old as that now.24 = 2 [(24-n)-n]24 = 2 [ 24 - 2n ]24 = 48 - 4n-24 = -4n6 = nSo Pat is now 24 and Chris is (24-n) = 18
47
sexagenarian =A person who is 60 years old or between the ages of 60 and 70.
Leo must be 18. If Leo is twice as old as martin and three times older than mike and the sum of the ages is 33, then martin would be 9 and mike would be 6, making Leo 18.
The ages are 8 and 4
beth is 5 years old.
7
He is 67.
The boy is 9 years old and his sis is 18 years old
A is 35 years old, B is 15 years old.
Jan is 12 and Mike is 3
32
42/4 = 10.510.5*3=31.5