what does the below math rebus puzzle mean?

You can see three almost identical images below. Can you spot the odd one out from them?

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?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

Can you name some countries which do not have the alphabet 'A' in them?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?