User page for:
copter
Liked Puzzles
6 likes
(Moderate)
Clock Hands - Google Interview Question in Logical (Moderate)
How many degrees are there in the angle between the hour and minute hands of a clock wh...
Added 7 months ago by copter currently with 20 comments
5 likes
(Fairly Easy)
Which word am I? in Riddles (Fairly Easy)
Such is the word:
Take away one letter and you have nothing.
Add one letter and yo...
Added about 1 year ago by whosurdadi currently with 32 comments
10 likes
(Moderate)
Coin Flip in Logical (Moderate)
On Monday, you flip a coin all day. You start flipping it until you see the pattern He...
Added about 1 year ago by kash currently with 32 comments
12 likes
(Moderate)
Divide 1 to 20 in Mathematics (Moderate)
What is the smallest whole number that can be divided by any number from 1 to 20 (inclu...
Added about 1 year ago by Dusty currently with 25 comments
10 likes
(Challenging)
Birthday Problem (Classic) in Mathematics (Challenging)
A classic problem.
How many people do you need to have in a room so that the probabi...
Added about 1 year ago by Dusty currently with 20 comments
15 likes
(Moderate)
Cooking Time in Logical (Moderate)
A cook must put a souffle exactly 9 minutes at the oven, but he only have a 7 minutes h...
Added 12 months ago by luis currently with 41 comments
3 likes
(Fairly Easy)
Beverages in Mathematics (Fairly Easy)
You have only 4 different kinds of beverages in bottles of equal capacity. You have unl...
Added 11 months ago by raki currently with 34 comments
3 likes
(Moderate)
Pronouns in At the Campfire (Moderate)
The word CHEWED contains two complete pronouns in letter order: HE and WE.
Find a 6-...
Added 11 months ago by kash currently with 17 comments
4 likes
(Moderate)
What do these words have in common? in At the Campfire (Moderate)
What do these words have in common?
AS, HOSE, TIER, SALE
Added 11 months ago by kash currently with 39 comments
4 likes
(Fairly Easy)
Hit the Target in Mathematics (Fairly Easy)
Jim hits the target 90 out of 100 times.
Charlie hits the target 80 out of 100 times...
Added 11 months ago by kash currently with 18 comments
Recent Comments
copter about 1 year ago
Atta boy.
copter about 1 year ago
Clever.
copter about 1 year ago
Tricky tricky.
About copter
Joined on: February 04,2009Puzzles Added: 22
Total Likes: 123
Total Comments: 31
