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?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

Solve the counting riddle by identifying the number of triangles in the given picture.

Name a key which is hardest to turn.

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What brings you down but never up?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

John's five friends Rachel, Jacob, Phoebe, Joey and Chandler live on the same road.

Rachel lives in the house: A, Jacob lives in the house: B, Phoebe lives in the house: C, Joey lives in the house:D, Chandler lives in the house: E

Mathematically
B*C*D = 1260
B + C + D = 2E
2A = E

The road numbers run from 2 to 222.

Can you tell me the house number of each of John's friends?

What do you get if you add 2 to 100 four times?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?