Out of four images which one is the odd one out?

What can go up a chimney down, but can’t go down a chimney up?

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?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

I’m tall when I’m young, and I’m short when I’m old. What am I?

What came first, the chicken or the egg?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.