I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

What demands an answer, but asks no questions

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

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

who is silent in the parliament?

Kohli and Dhoni decided to have a paintball match.
Kohli told Dhoni, "Sir it is not right as you got thrice the paintballs I have".

Dhoni instantly gives Kohli 10 hit paintballs.
Kohli replied, "Sir, I believe you still have twice the paintballs than I have".

Dhoni gives "?" more paintballs to Kohli.
Kohli replied, "Sir it is even now, Let us have a match".

What is "?".

Different lights make me strange by changing me into different sizes. What am I?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

What am I?