Why are all black people so quick ?

Which English verb becomes past tense just by rearranging the letters?

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

Replace the question mark with the correct number below.

What month of the year has 28 days?

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

What is the next number?

77, 49, 36, 18 ?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

How many Watermelons are there in the below picture?