Find three whole, positive numbers that have the same answer when multiplied together as when added together.

What does a man do only once in his lifetime, but women do once a year after they are 29?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

What Time Should the last watch show in the below figure?

In the image given, you can find several triangles. Can you count them all?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

During which month do people sleep the least?

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?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.