You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

I have an eye but still cannot see.

Who am I?

How can you tell a raw egg from a hard-boiled egg?

Can you find out the number that should replace the question mark with a valid reason?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Find the value of "?" in the ball picture Riddle below:

Which tank will fill first?

Find the number of squares in the below-given picture.

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?