There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

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?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Why Wine Glass Stem is so long?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

What does the below rebus riddle means?

I am white when I am dirty, and black when I am clean. What am I?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

What is harder to catch the faster you run?

Check out the number list below and find what number comes next in the sequence.

111 , 113 , 117 , 119 , 123 , 137 , ?