Eight of us go fourth, not back, to protect our king from an attack. What are we?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

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 has to be broken before you can use it?

Prove that the below maths equation is true.

8 + 8 = 91

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

Find the hidden tiger in the given optical illusion ?

What is 3/7 chicken, 2/3 cat and 2/4 goat?