What do you see in the given picture?

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

There is something which you can be arrested for attempting but not for successfully completing.

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?

Can you solve the maths in the below-given picture equation?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

What always comes into a house through the keyhole?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

What does below rebus means ?