Which alphabet letter is a question?

If a wheel has 54 spokes, how many spaces are there between the spokes?

What is the next number in this matchsticks series riddle?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

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)

Can you find the six hidden animals in the picture below?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

How can you take 2 from 5 and leave 4?