I am quite hot but become too cold if you remove the first two letters. What am I?

If eleven plus two equals one, what does nine plus five equal?

Find the Goldfish below the given Image.

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Can you write down eight eights so that they add up to one thousand?

I have two sand hourglasses:
1. A 7 minute one and
2. An 11-minute one.

Using just these 2 sand hourglasses, how can I measure time as 15 minutes?

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.

One day, I thought of ways that can be used for creating a palindrome. So I decided that I will turn into a larger number by adding the reversed digits to the original number and keep doing it till I finally obtained a palindrome.

I am not sure if this process will always result in a palindrome eventually but I was able to produce a four-digit palindrome. Can you guess my starting number?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?