My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

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

Do you know what I am?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Which is faster, Heat or Cold ? Explain.

How many words can a pen with half refill write?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?