Which is the rope you never skip with?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

How do you go from 98 to 720 using just one letter?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Which tank will fill first?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?