Can you replace the question mark with the correct number in the below table sequence?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

A blonde put eyeliner on her head. Why?

Replace the question mark with the correct number in the below-given picture?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

Rearrange the letters in "new door" to make one word.

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?