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

Why Aeroplane windows are round?

What 5-letter word typed in all capital letters can be read the same upside down?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Why is Saturday stronger than Monday?

Why is the longest human nose just 11 inches?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?

In a Society, there are over 100 flats.

Flat 1 is named the first flat.
Flat 2 is named the second flat.
Flat 3 is named the third flat. And So On.....

A visitor decides to walk through all the flats, and he finds all the flats except flat 62.
Anmol later founds that the locals of the town have given it another name.

What is the name of the Flat?

Find out which of the given views in the picture is accurately the top view of the given pyramid.