What does this Rebus Picture means ?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

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

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Can you count the number of blocks in the picture below?

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