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

Find the number of squares in the below-given picture.

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

You can hear me, but you can't touch or see me.

What am I?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

What runs around the whole yard without moving?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?