We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

What 5-letter word typed in all capital letters can be read the same upside down?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?