What has many keys but can’t open a single lock?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

What does the below rebus riddle means?

The centre of the third figure is empty. What digit should fit inside?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

People make me, save me, change me, raise me. What am I?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

who is silent in the parliament?