What is the below Rebus indicate?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

What do you answer even though it never asks you questions?

What have one eye but still cannot see?

How many times can you subtract the number two from the number fifty?

In the four images below, can you find the odd one out?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?