Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

A police officer was passing by when he saw a guy hiding. He walked up to him and genially asked, "What is your name?"

"Shut up!" the boy responded.

"Where are your manners?" asked the outraged police officer.

"Up that tree," said the boy discourteously, directing to a neighbouring tree.

You're looking for trouble, aren't you?" said the police officer.

"No, trouble is looking for me!" the boy answered solemnly.

Why is the boy behaving like this?

Can you count the number of quadrilaterals in the picture below?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).

You see me once in June, twice in November, and not at all in May. What am I?

what does this picture(rebus) riddle means ?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?