Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

Decode below three cipher riddles:

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

Who always enjoys poor health?

Name a key which is hardest to turn.

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

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