In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

What is the largest number you can write with just 3 digits?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Can you solve this picture maths equation?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

How many triangles are there on the puzzle below?