Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Replace the question mark with the number below given a simple math problem.

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

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

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()