There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

Which flower has two lips?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

What occurs twice in a week, once in a year but never in a day?