There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

John, a 5-year-old boy, was really fond of the chocolates. He asked his Mother to give him some money to buy his favourite chocolates. His Mother gave him $45. He went to the shopkeeper and asked, "How much is one chocolate for?". The shopkeeper said $3 for one chocolate. Also, if you give me the wrappers of three chocolates, I will give you one for the exchange.
In total, how much chocolate could John eat?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

Look at the picture and find out which square is not linked with any of the other squares.

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

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

Our product and our sum always give the same answer. Who are we?