Where do you go to learn how to make ice cream?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Remove two matchsticks to make the below equation correct.

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

You need to arrange three 7 and mathematical symbols to form number 1?

Which of the below owl is odd one out?

They are three errirs in this question. Can you find them?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?