Solve The below Equation:

ALFA + BETA + GAMA = DELTA

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

They are three errirs in this question. Can you find them?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Give it food and it will live; give it water and it will die.

Replace the question mark in the picture below.

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 = ?

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

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