John is the son of Jacob.
So,
Jacob is the_____of John's father?

Which is heavier: a ton of bricks or a ton of feathers?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

A pack of cards has 40 cards. You are blindfolded. Out of 40, 25 cards are facing down while 15 are facing up. You have been asked to divide this pack of cards into two decks - so that each deck contains an equal number of face-up cards. Remember, you are blindfolded.

How will you do it?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.