I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

People put me on the table and cut me but do not eat me. What am I?

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

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

John was gifted a new Hayabusa. He drove x miles at 55mph. Then he drove x+20 miles at 40mps. He drove his bike for 100 minutes. How much distance did he travel?

What's a single-digit number with no value?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:

Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here

Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?

What you cannot hold but it is yours?