The more you take me, the more you leave me behind.
Who Am I?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Which is the correct shadow of the bird?

What four weights can be used to balance from 1 to 30 pounds?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

How many words can a pen with half refill write?