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?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Find the number of squares in the below-given picture.

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

When it is alive we sing, when it is dead we clap our hands. What is it?

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?