When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

What has many teeth, but cannot bite?

What is the centre of gravity?

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?

Count the number of triangles in the given picture.

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

What has hands, but can’t clap?