Complete the table series riddle by finding the number that can replace "??".

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

Which is the rope you never skip with?

Replace the question mark in the picture below.

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

A man is found unconscious in front of a store at two in the morning. His head is bleeding and there’s a brick laying next to him. When the police arrive, they carry the man to jail. Why did they arrest him?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)