I look at you, you look at me I raise my right, you raise your left. What am I?

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?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

How many letters are in the alphabet?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

What is common among 11, 69, and 88?

Replace the question mark with the correct number in the below-given picture?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

Can you find out the missing number in the grid?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?