A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

A sundial has the fewest moving parts of any timepiece. Which has the most?

what does the below math rebus puzzle mean?

What is harder to catch the faster you run?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

If two's company, and three's a crowd, then whats four and five ?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?