Can you find the missing piece of the Porsche?

I look at you, you look at me, I raise my right, you raise your left. What am I?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Can you make four (4) nines (9) equal 100?

What does this rebus mean?

O
N
C
E
TIME

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

Find the number of squares in the below picture

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?