Brain Teasers
Add Up
If John is 7 and Bob is 3 years older than John and Jack is half the age of Bob and Sally is Jack's age plus 8, then how old is Sally?
Answer
John is 7, Bob is 3 years older. Bob is 10.Jack is half Bob's age. Jack is 5.
Sally is Jack's age plus 8. Sally is 13.
Hide Answer Show Answer
What Next?
View a Similar Brain Teaser...
If you become a registered user you can vote on this brain teaser, keep track of which ones you have seen, and even make your own.
Solve a Puzzle
Comments hidden to avoid spoilers.
Follow Braingle!