What number should come in place of the question mark below?

Move four matchsticks to the below square to form three squares?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Why is 6 afraid of 7?

A man is surviving on an island along with his friend. They have been starving for four days for food. Suddenly, they find a fisherman. The friend goes with the fisherman in order to catch the fish (if they can find any).

The fisherman returns after some time but he is alone and has some salmon that he had prepared. When asked, the fisherman tells him that his best friend fell off the boat and drowned in the water. Starving for so long, he eats the meal while crying for his friend.

After being rescued, he goes to a diner and orders salmon. When he eats his meal, he jumps and commits suicide. Why did he do it?

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

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

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Who can jump higher than a Mountain?