What two things can you never eat for breakfast?

Which word does the below Plexor means ?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

An apple seller is hosting a competition. He offers 1000 apples and 10 boxes to the people who pass by. The challenge is to put those 1000 apples in the 10 boxes in such a manner that if he asks for any amount of apples, the person can directly give him the boxes or a combination of boxes. If the person can do it, he promises to give a thousand apples for free.

If you happen to pass by the apple seller, will you be able to win a thousand apples?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?