Why is the longest human nose just 11 inches?

How is a fly different from a mosquito?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

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?

Which digit occurred maximum times between the number 1 and 1000?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

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

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?