John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Alex is stranded on an island covered in forest.
One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Alex survive the fire? (There are no buckets or any other means to put out the fire)

What is harder to catch the faster you run?

What is the centre of gravity?

What is the end of everything?

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

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?

Name a key which is hardest to turn.

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

Which is Odd One Out and why?

4377

3954

9862

8454

9831