The cream is heavier than Milk. True or False?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Below, you can see three complete equations and one incomplete. Based on the three complete ones, can you complete the incomplete one?

5 $ 4 $ 3 $ 9 = 4215
6 $ 9 $ 2 $ 6 = 3816
4 $ 7 $ 3 $ 3 = 1122
7 $ 2 $ 7 $ 4 = ____

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?

What is the end of everything?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Before Mount Everest was discovered, what was the highest mountain in the world?

I can be made.
I can be cracked.
I can be told.
I can be played.

Who am I?

What jumps when it walks and sits when it stands?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.