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?

Prove that the below maths equation is true.

8 + 8 = 91

What breaks yet never falls, and what falls yet never breaks?

What work can one never finish?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

There are five people. One of them shot and killed one of the other five.
We know following clues:
1. Dan ran in the NY City Marathon yesterday with one of the innocent men.
2. Mike consider being a farmer before he moved to the city.
3. Jeff is a top notch computer consultant and wants to install Ben new computer next week.
4. The murderer had his leg amputated last month.
5. Ben met Jack for the first time six months ago.
6. Jack has been in seclusion since the crime.
7. Dan used to drink heavily.
8. Ben and Jeff built their last computers together.
9. The murderer is Jack's brother. They grew up together in Seattle.

Consider yourself to be a famous detective "Sherlock Homles", Can you find the killer?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

What word is pronounced the same if you take away four of its five letters?

What can go through glass without breaking it?

Rectify the following equality 101 - 102 = 1 by moving just one digit.