The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

How many sides does a circle have?

No matter how little or how much you use me, you change me every month. What am I?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

Can you find out which options fits best with the missing column?

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

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

Forwards I am heavy, backward I am not. What am I?