Math

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

there are a total of 13 cows and ducks.a cow has 4 legs and a duck has 2 legs.there are a total of 38 legs.How many cow legs are there?

The ages of a father and son add up to 66. The father's age is the son's age reversed. How old could they be?

If 9+5=2, then what is 5+8?

Riddles and Answers