If 21x = 79x, what is the value of x?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Can you solve the below geography rebus by decoding the below rebus ?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Who has married many women but was never married?

How many triangles can you find in this given picture?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

What work can one never finish?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?