A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

Identify the hidden meaning behind this picture?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

I have feet, but no legs. Which animal Am I?

What makes this number unique: 8,549,176,320?

What 5-letter word typed in all capital letters can be read the same upside down?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?