Puzzles That Are Not Solved Anywhere on the Internet
Let's make a collection of difficult puzzles & their solutions here. ๐
Come up with puzzle questions whose answers can not be found through google search.
CEans will try to solve it.
PS: Do not post spam comments. Just put the questions!
Come up with puzzle questions whose answers can not be found through google search.
CEans will try to solve it.
PS: Do not post spam comments. Just put the questions!
Replies
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Kate_wOk I really appreciate your effort for starting something like this , who thinks , you thought so it matters! Well I would surely think of some unsolved puzzles and riddles which I could possibly put here. For now here's a brainteaser link you would love to have a look at.
Brain Teasers | IQ Test Experts | ๐ -
Ankita Katdare
Liked some of those puzzles. ๐จKate_wOk I really appreciate your effort for starting something like this , who thinks , you thought so it matters! Well I would surely think of some unsolved puzzles and riddles which I could possibly put here. For now here's a brainteaser link you would love to have a look at.
Brain Teasers | IQ Test Experts | ๐
I want CEans to share really tough ones here.
PS: Low response to this thread shows how hard time I had coming up with puzzles during the Grand Quiz Contest.
Come on folks! Give us the toughest from your bag.๐ -
PraveenKumar Purushothaman4 LONGEST LINES: Make four long lines simultaneously, one of each colour. Your score is the combined total of each of the four lines. Only the longest line of each colour counts.
4 LONGEST LOOPS: Make four long loops simultaneously, one of each colour. Your score is the combined total of each of the four loops. Only the longest loop of each colour counts. -
PraveenKumar PurushothamanSolve this:
Data:
A, B, C, and D want to get across a lake 312 miles across.
Swimming speeds in mph: A=4, B=8, C=12, and D=16!
They have a motorboat that goes at 48mph but this boat can only take 2 persons.
D leaves first; 2 hours later the other 3 leave.
During the last hour, a strong salmon decides to push the boat. This causes the boat to go 72mph during the last hour.
All 4 arrive on other side at same time, 16 hours after D left.
Questions:
How many miles did the boat travel?
For how many hours did A swim?
How many miles did C swim?
How many hours was B in the boat?
NOTE: Everything is in complete miles and hours (no fractions of nothing), all speeds are constant, no interfering currents, no lost of time getting in/out of boat, no loss of time doing boat u-turns, no hanging on to the back of the boat or other such dishonest stuff; in other words, no dirty tricks to make your life miserable. -
Sagar07Praveen-KumarSolve this:
Data:
A, B, C, and D want to get across a lake 312 miles across.
Swimming speeds in mph: A=4, B=8, C=12, and D=16!
They have a motorboat that goes at 48mph but this boat can only take 2 persons.
D leaves first; 2 hours later the other 3 leave.
During the last hour, a strong salmon decides to push the boat. This causes the boat to go 72mph during the last hour.
All 4 arrive on other side at same time, 16 hours after D left.
Questions:
How many miles did the boat travel?
For how many hours did A swim?
How many miles did C swim?
How many hours was B in the boat?
NOTE: Everything is in complete miles and hours (no fractions of nothing), all speeds are constant, no interfering currents, no lost of time getting in/out of boat, no loss of time doing boat u-turns, no hanging on to the back of the boat or other such dishonest stuff; in other words, no dirty tricks to make your life miserable.
Answers:
Boat travelled in all 696 miles....
A didn't swim at all....
C swim for 10 hours......
B was in the boat for 5 hours...... -
Sagar07Explanation:
D left 1st....
Hour no 1: D-16 miles
Hour no 2: D-32 miles
next A and B leave with the boat while C starts to swim..
Hour no 3: D-48 miles, A-48 miles, B-48 miles, C-12 miles
Hour no 4: D-64 miles, A-96 miles, B-96 miles, C-24 miles
Hour no 5: D-80 miles, A-144 miles, B-144 miles, C-36 miles
Hour no 6: D-96 miles, A-192 miles, B-192 miles, C-48 miles
Hour no 7: D-112 miles, A-240 miles, B-240 miles, C-60 miles
At this moment B leaves the boat, starts swimming and A comes back to take C....
Hour no 8: D-128 miles, A-192 miles, B-248 miles, C-72 miles
Hour no 9: D-144 miles, A-144 miles, B-256 miles, C-84 miles
Hour no 10: D-160 miles, A-96 miles, B-264 miles, C-96 miles
So, A meets C and C joins the boat....
Hour no 11: D-176 miles, A-144 miles, B-272 miles, C-144 miles
Hour no 12: D-192 miles, A-192 miles, B-280 miles, C-192 miles
Hour no 13: D-208 miles, A-240 miles, B-288 miles, C-240 miles
Hour no 14: D-224 miles, A-288 miles, B-296 miles, C-288 miles
C leaves the boat, starts swimming and A comes back to take D....
Hour no 15: D-240 miles, A-240 miles, B-304 miles, C-300 miles
At the last hour, D joins the boat and boat travels with 72 miles/hr,
Hour no 16: D-312 miles, A-312 miles, B-312 miles, C-312 miles.....
All 4 reach at the same time.................. -
PraveenKumar PurushothamanThat was brilliant, Sagar!
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Sagar07Thanx....
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