There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

What happened when the wheel was invented?

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

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

What does this below rebus puzzle mean?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

Can you find the mistake in the below statement?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Why are all black people so quick ?