Why are all black people so quick ?

You are a cab driver who pools passengers. You pick 3 people from a destination and drop 1 after an hour. 2 people climb aboard at the same time and you drop 3 at the next destination. After some time, you pick 2 passengers only to drop 1 after a short distance where 3 more passengers climb up the cab. You leave the rest of the passengers one by one to their destination and then come back home.

Can you tell the eye color of the cab driver?

What number should come in place of the question mark below?

Below rebus represent famous DiCaprio movie. Can you name it?

What do you get if you add 2 to 100 four times?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

A sundial has the fewest moving parts of any timepiece. Which has the most?

What seven-letter word has hundreds of letters in it?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.