Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

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

Spot the cat in the picture below

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

What number divided by 4 is the same as that number minus 4?