You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What is black when you buy it, red when you use it, and gray when you throw it away?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?