There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

During which month do people sleep the least?

A man plots the murder of his wife. His plan is full proof. Nobody saw them leaving their house. He stabbed her with a knife while driving. She died on the spot. He threw her body in a valley. He threw the knife carefully wiping his finger prints on a random garbage bin. Then he went back to his home and no one was watching him this time as well.

After an hour, he was called by the local police department who informed him that his wife was murdered. They asked him to reach the scene of crime immediately. But as soon as he arrived at the crime scene, he was arrested by them.

How did the police know that he himself is the murderer?

What number when divided in half becomes zero?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

What number divided by 4 is the same as that number minus 4?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

Which Burger Is Different in below image?