Replace the question mark with the correct number in below Picture:

In the formation, you can see a few arranged matchsticks. Can you form three squares by moving just three matchsticks?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Can it be possible to build a house that has all its four walls facing towards the South?

Which is the smallest number that you can write using all the vowels exactly once?

How many bananas can you eat if your stomach is empty?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

What is Luis Suarez's (Soccer Player) favorite tea?