Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you find the hidden animal in the picture below?

Move three sticks of the spiral below to form a square.

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

A father's child, a mother's child, yet no one's son.

Who am I?

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

I have no life, but I can die. What am I?

You can hear me, but you can't touch or see me.

What am I?

Why is the Hole below a Lock?