An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

I am white when I am dirty, and black when I am clean. What am I?

Rearrange the letters in "new door" to make one word.

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.

0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

What is the centre of gravity?

Imagine you are in a room with no windows or doors. How will you get out?

Identify the 10 differences between the two given pictures.