Math Riddles

These Math Riddles are based on math concepts and can be solved with a bit of math and logic. These fun riddles can surely give you a tough time.

60 Packets in 60 Minutes

If 6 men can pack 6 packets of candy in 6 minutes how many men are required to pack 60 packets in 60 minutes?

Riddle Answer

1.5 Teenagers 1.5 Pizzas 1.5 Days

If one and a half teenagers can eat one and a half pizzas in one and a half days, how many pizzas can 9 teenagers eat in 3 days?

Riddle Answer

Two Hourglasses

You have two hourglasses, a 7 minute one and an 11 minute one. Using just these two hourglasses, how can you accurately time 15 minutes?

Riddle Answer

Two Trains Puzzle

A nonstop train leaves Moscow for Leningrad at 60 miles per hour. Another nonstop train leaves Leningrad for Moscow at 40 miles an hour. How far apart are the trains 1 hour before they pass each other?

Riddle Answer

Book Price

A book costs $1 plus half its price. How much does it cost?

Riddle Answer