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?

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

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

When can we add 2 to 11 and get 1 as the correct answer?

Can you name four days which start with the letter 'T'?

How many times can you subtract the number 5 from 25?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

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