Crossing the Desert....[puzzle]. DiscussCrossing the Desert....[puzzle]at the Deep Thoughts & Laughters forum within tehPARADOX.COM Online Sharing Community; Crossing the Desert....[puzzle] You have to cross a large desert that is 1,000 km long. ... |
Register | |||||||
| Notices |
![]() |
|
|
Thread Tools | Display Modes |
|
|
#1 | ||||||||||
|
Elder
![]() ![]() Join Date: Feb 2008
Posts: 3,586
My Mood:
Thanks: 847
Thanked 5,297 Times in 2,041 Posts
![]() ![]() ![]() ![]() ![]() ![]() ![]()
|
Crossing the Desert....[puzzle] You have to cross a large desert that is 1,000 km long. You have a horse and 3,000 apples. The horse can carry a maximum of 1,000 apples at any time. For every kilometer that the horse needs to travel, it eats one apple before it can start moving. What is the maximum number of uneaten apples that the horse can transport to the other end of the desert? Please hide explanations of your answer with spoiler tag. Content visible to registered users only. Join our free community today! |
||||||||||
|
|
|
| The Following 2 Users Say Thank You to kholusoft For This Useful Post: | deepakmanojn (08-19-2008), teh requestician (08-17-2008) |
|
|
#2 | ||||||||||
|
Master
![]() Join Date: Dec 2007
Location: Land of sorrows..
Posts: 1,278
My Mood:
Thanks: 593
Thanked 1,250 Times in 694 Posts
![]() ![]() ![]()
|
[spoiler] Well first divide the journey into 3 parts: part 1 ending at point x, which is 200 km from the starting point. part 2 ending at point y, which is 333 km further away from point x. part 3 of 467 km ending at the other end of the desert. Part 1: Start with transporting 1000 apples to Point x. The horse will consume 200 apples on the way to point x . Deposit 600 apples at point x and return with the remaining 200 apples to the origin. After the 3rd Part you will end up with 600+600+800 = 2000 apples at point x. Part 2: Now start transporting 1000 apples from point x to point y. Horse will consume 333 apples on the way, deposit 334 apples at point y and return to x for another trip. After two trips you will end up with 334+667 = 1001 apples at point y. Part 3: Load the horse with 1000 apples, give it 1 apple at the start of this Part. The horse will consume 467 apples on the way to the other end of the desert. You will end up with 1001-467 = 534 apples at the other end of the desert. [/spoiler] wahahahahaha! :P
__________________
~~7eh R3qu3s7!c!@n~~ |
||||||||||
|
|
|
| The Following 4 Users Say Thank You to teh requestician For This Useful Post: |
|
|
#3 | ||||||||||
|
Newcomer
![]() Join Date: Jun 2008
Posts: 27
Thanks: 15
Thanked 2 Times in 2 Posts
![]()
|
[spoiler]that was a perfect answer. couldn't get anymore than that >.<[/spoiler] |
||||||||||
|
|
|
| The Following User Says Thank You to infectious For This Useful Post: | kholusoft (08-17-2008) |
|
|
#4 | ||||||||||
|
Novice
![]() Join Date: Jan 2008
Location: Florida
Posts: 116
My Mood:
Thanks: 21
Thanked 85 Times in 26 Posts
![]()
|
|
||||||||||
|
|
|
|
|
#5 | ||||||||||
|
Elder
![]() ![]() Join Date: Feb 2008
Posts: 3,586
My Mood:
Thanks: 847
Thanked 5,297 Times in 2,041 Posts
![]() ![]() ![]() ![]() ![]() ![]() ![]()
|
Teh requestian is right |
||||||||||
|
|
|
![]() |
«
Previous Thread
|
Next Thread
»
| Thread Tools | |
| Display Modes | |
|
|
All times are GMT -7. The time now is 03:40 PM.
Search Engine Optimization by vBSEO
Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.
Search Engine Optimization by vBSEO
Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.
| Sponsors |































Linear Mode
