Why is Saturday stronger than Monday?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

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

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

How can you leave a room with two legs and return with six legs?

Take away the whole and some still remain. What is it?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

A man plots the murder of his wife. His plan is full proof. Nobody saw them leaving their house. He stabbed her with a knife while driving. She died on the spot. He threw her body in a valley. He threw the knife carefully wiping his finger prints on a random garbage bin. Then he went back to his home and no one was watching him this time as well.

After an hour, he was called by the local police department who informed him that his wife was murdered. They asked him to reach the scene of crime immediately. But as soon as he arrived at the crime scene, he was arrested by them.

How did the police know that he himself is the murderer?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?