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?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Can you count the number of triangles in the given picture?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

I taste better than I can smell. Who am I?

what does the below rebus means?

Can you find out the remainder when 3^300 is divided by 5?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

There was an aeroplane crash, every single person died, but two people survived. How is this possible?