There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

What kind of storm is always in a rush?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

In the given picture, in how many ways can you read the word "Tiger"?

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

I’m tall when I’m young, and I’m short when I’m old. What am I?