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?

Why do you find that most of the buildings are deprived of the 13th floor?

What is the word or phrase below?
R | E | A | D

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

Replace the question mark with the correct number below.

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Can you place three balls such that the equation shown in the picture holds true?

I have branches, but no fruit, trunk or leaves. What am I?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?