Replace the question mark with the correct number below.

What can go up a chimney down, but can’t go down a chimney up?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

Which flower has two lips?

What is harder to catch the faster you run?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

Find the number of squares in the below picture