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

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

What is the word or phrase?

What does this mean?

CCCCCCC

I am a five-letter word and people eat me. If you remove the first letter I become an energy form. If you remove the first two letters, I am needed to live. Scramble the last three letters and I am a drink. What word am I?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

What can jump higher than a building?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?