There was a strange boy who was born before his father. How can this be possible?

Which part of London exists in France as well ?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

The answer I give is yes, but what I mean is no. What was the question?

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

Who is He ?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

I am an odd number. Take away a letter and I become even. What number am I?

Find out the number of circles in the given picture having Illusion

What does this mathematical rebus means ?