What is both possible and impossible at the same time?

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

How many words can a pen with half refill write?

Out of four images which one is the odd one out?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

I always drive my customer away.

Who am I?

How many sides does a circle have?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

What is the word or phrase?