Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

I have no life, but I can die. What am I?

How many triangles can you find in this given picture?

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?

Solve this riddle by finding the odd one out from the rest.

You can see it everyday, But cannot touch it at will. What is it?

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?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

How can I get the answer 24 by only using the numbers 8,8,3,3?

You can use the main signs add, subtract multiply and divide.

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