There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

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

What has one letter and starts with an E?

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?

How can you make a TV, a bed, a dog, and a car liquid?

What is the riddle which can be asked all day with a different correct answer each time.

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?