Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Which letter of the alphabet has the most water?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

Find the hidden tiger in the given optical illusion ?

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

What has many teeth, but cannot bite?

What occurs twice in a week, once in a year but never in a day?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

What does Alexander the Great and Winnie the Pooh have in common?