Which is the rope you never skip with?

The dirtier I get, the whiter I look. Who am I?

Two old friends, Jack and Jill, meet after a long time, and discussing as:

Jack: Hey, how are you, man?

Bill: Not bad, got married and I have three kids now.

Jack: That's awesome. How old are they?

Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.

Jack: Cool..But I still don't know.

Bill: My eldest kid just started taking piano lessons.

Jack: Oh, now I get it.

How old are Bill's kids?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

Which Travels Faster? Solve below famous picture riddle:

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

Using Only Five 5's and any mathematical operator make sum as 37

what does this below rebus represent identXQQQQQME

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?