You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

How many words can a pen with half refill write?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

What is the next number in the series?

15 29 56 108 208 ?

What can go through glass without breaking it?

Take away the whole and some still remain. What is it?

Can you replace the question mark with the correct number?

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.

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

What you cannot hold but it is yours?