What does this mathematical rebus means ?

Do you know who was buried in John's tomb?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

What is the relationship between these matchstick pictures below?

Who has married many women but was never married?

The more you take me, the more you leave me behind.
Who Am I?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?

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