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

What does this rebus means ?

PROG WORKRESS

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

How many triangles can you find in this given picture?

If two's company, and three's a crowd, then whats four and five ?

It is always ahead of me yet I can never see it. What is it?

What can jump higher than a building?

Can you find out which options fits best with the missing column?

In a kingdom, King George did not allow any citizen to visit the world outside. Also, only a person with proper paperwork was allowed to enter or he was sent back. A wooden bridge was what connected the kingdom to the world. The king had appointed a sharpshooter who would check the every five minutes on the bridge to check. After checking, he would go back to his hut and return exactly after five minutes again. The bridge took 9 minutes to cross.

A merchant was able to escape the kingdom without harming the shooter. How?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?