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

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

Which letter of the alphabet has the most water?

What is the fastest way to double your money?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

Replace the question mark in the picture below.

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?