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

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

Find the missing number in the sequence below:

What does below Rebus mean ?

esgg sgeg gegs gsge

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

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

John was piloting a plane behind a car but was never able to overtake it. Why?