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

O_er_t_o_

Complete the missing letters of the given word.

What is so fragile that saying its name breaks it?

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

What has no start, end, or centre?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?