Riddles and Answers

The best selection of riddles and answers, for all ages and categories

Math

I have 10 red socks and 10 blue socks in a drawer. How many socks must I take out to ensure that I have at least one matching pair? One how many to ensure I have at least a pair of red and a pair of blue?

related riddles

Math

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Math

What odd number becomes even when beheaded?

Math

Once upon a time there were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?