Which number should replace the question mark?

Remove two matchsticks to make the below equation correct.

Which letter of the alphabet has the most water?

What has a bottom at the top?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

What does the below rebus riddle means?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

What is the next number in the series?

15 29 56 108 208 ?

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _