Which is faster, Heat or Cold ? Explain.

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

How many times can you subtract the number 5 from 25?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

A man dies of old age on his 25 birthday. How is this possible?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?