A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

If two's company, and three's a crowd, then whats four and five ?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

How far can you walk into the woods?

I know a nine-letter word having only one vowel.
Do you ?

The more you take me, the more you leave me behind.
Who Am I?