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?

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

How is a fly different from a mosquito?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Can you count the number of blocks in the picture below?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Using Only Five 5's and any mathematical operator make sum as 37

who is silent in the parliament?