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 day after tomorrow will be three days before Tuesday. Can you find out what is today?

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

Why is the Hole below a Lock?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.