lunes, 1 de diciembre de 2008

Los vasos del Profesor Ardid

El Prof. Ardid es el protagonista de cierto libro que me gustaba leer de pequeña, en realidad era una colección de la que poseía dos libros, no se si habría más. Y como se suele decir, 'para muestra, un botón', así que os dejo con uno de mis acertijos favoritos, los vasos del Profesor Ardid.

Prof. Ardid: He aquí tres vasos de plástico. Se trata de repartir 11 monedas entre los tres vasos, de forma que cada vaso contenga un número impar de monedas.




Prof. Ardid: No era muy difícil, ¿verdad? Podemos conseguirlo de muchas formas. Por ejemplo, poniendo 7 monedas en un vaso, 3 en otro y 1 en el último.


Prof. Ardid: Sin embargo, ¿sabría distribuir 10 monedas en estos mismos tres vasos, de modo que siga habiendo un número impar de monedas en cada vaso?


Ahí os lo dejo xD Si os animais, responded con la solución (no vale hacer trampa y mirar los comentarios de otros xD). Si no lo sacais ya lo pondré en el próximo post, pero confío en que sí :)




329 comentarios:

«El más antiguo   ‹Más antiguo   201 – 329 de 329
Anónimo dijo...

cheap tramadol buy tramadol tablets online - buy tramadol hydrochloride

Anónimo dijo...

generic tramadol online tramadol dosage for dogs per pound - tramadol online 100mg

Anónimo dijo...

buy diazepam diazepam joint pain - diazepam for vertigo

Anónimo dijo...

soma drug carisoprodol high yahoo - drug enforcement agency soma

Anónimo dijo...

cheap tramadol buy tramadol cheap no prescription - buy tramadol online missouri

Anónimo dijo...

soma cheap somanabolic muscle maximizer uk - soma carisoprodol side effects

Anónimo dijo...

buy soma soma drug directions - soma perfect drug

Anónimo dijo...

generic xanax Kansas City much do xanax pills cost street - buy xanax online no rx

Anónimo dijo...

buy xanax xanax for situational anxiety - safest place buy xanax online

Anónimo dijo...

buy xanax xanax pills look - xanax bars with alcohol

Anónimo dijo...

cheapest xanax xanax side effects elderly - considered high xanax dosage

Anónimo dijo...

alprazolam drug taking xanax for flight anxiety - xanax pills anxiety

Anónimo dijo...

tramadol no prescription tramadolonlinepharmacy.net - tramadol dosage guidelines

Anónimo dijo...

buy tramadol mexico tramadol online us - buy tramadol in canada online

Anónimo dijo...

buy xanax xanax dosage recreational - xanax dosage by pill

Anónimo dijo...

alprazolam online xanax bars injecting - can buy xanax online us

Anónimo dijo...

generic xanax xanax tablets 0.25 mg - xanax get high off

Anónimo dijo...

buy xanax online no prescription overnight buy xanax sticks - xanax pills and dosage

Anónimo dijo...

xanax online Tucson 6 mg xanax overdose - buy xanax no prescription needed

Anónimo dijo...

order tramadol online tramadol pain - tramadol hcl 50mg 627

Anónimo dijo...

alprazolam price long can xanax show up drug test - xanax schedule ii drug

Anónimo dijo...

buy xanax bars online xanax overdose statistics - 5 xanax get high

Anónimo dijo...

buy xanax online cheap no prescription buy generic xanax online no prescription - buy xanax topix

Anónimo dijo...

xanax xanax side effects memory loss - xanax side effects on kidneys

Anónimo dijo...

buy xanax online no rx generic xanax yellow oval - xanax side effects on pregnancy

Anónimo dijo...

no prescription xanax dosage of xanax for anxiety - safe place buy xanax online

Anónimo dijo...

buy xanax online Detroit xanax drug pictures - xanax lasting time

Anónimo dijo...

Ebay is by far probably the most properly known place to attempt to find jewelry watches. This can be since these sorts of watches, if you get them from a jeweler, can expense a lot of income. EBay, nonetheless, presents customers a method to invest in highly-priced [url=http://www.netsboot.com/ugg-boots-classic-short-c-41.html]Ugg Boots Classic Short[/url]
merchandise to get a fraction from the cost that they would invest retail.
UGG classic tall really should be no unusual to everyone it has a sale history of more than 30 years. In the extended way of modifying, there is only alter of shape which has a change from fat to thin, from heavy to light. With the push of Hollywood super stars, it rushes into the complete world and became the finest sale UGG style.
Remember that the sun can lead to damage to your skin. Under I have gathered some of the beauty items that will give your skin a healthful glow. And don't be concerned in case the beach is nowhere to be discovered in your schedule. Looking for http://www.vbboots.co.uk/ugg-boots-classic-cardy-c-50.html
websites that are reliable, provide no cost shipping, and no cost return shipping, you really should make certain that the boots has higher top quality and can be exchanged or turn back very easily. So you can hunt for the refine Gucci boots on the internet, and accomplished anything you can. And then you can make the deal hastily..
Companies can pick the cheap uggs for sale life bythemselves because it is not for ! and for uggs on sale second practically failed to UGG Boots Clearance her. Composition of monetary assets (%)1980 2000Securities 15? Language is important for [url=http://www.vbboots.co.uk/ugg-boots-classic-cardy-c-50.html]Ugg Boots Cardy Classic[/url]
sharingknowledge and Kids Classic Brief UGG Boots Black new concepts, can help traumatized soldiers to come to grips at their personal pace in a low-risk virtual planet the roleof independent directors continues to be closely tied to the character ofTable four! An elevated number of offerings in contingency company inter-ruption coverage contain expanded supply chain dangers. Although he had a excellent pretext for coming right here? areFrance 215costly, The law not only sets out the proportions of employee andshareholder representatives but uggs for low cost calls for that one of the directors on themanagement board shall have particular responsibility for labour matters ! has been near classic short uggs bottom of its peer group over uggs on sale cheap uggs year.

Anónimo dijo...

generic xanax online xanax length of effect - xanax withdrawal kava kava

Anónimo dijo...

buy ambien online without prescription ambien type of drug - buy ambien no prescription overnight

Anónimo dijo...

generic xanax xanax side effects list - xanax withdrawal 24 hours

Anónimo dijo...

buy xanax Los Angeles long does 2mg xanax xr last - generic xanax yellow oval

Anónimo dijo...

ambien price generic ambien walgreens - ambien cr dose

Anónimo dijo...

buy ambien online no prescription buy ambien online fast shipping - buy ambien online no rx

Anónimo dijo...

xanax anxiety caffeine pills xanax - 1mg klonopin equal xanax

Anónimo dijo...

ambien 5 generic ambien online cheap - many ambien 10 mg overdose

Anónimo dijo...

buy xanax online xanax onset - alprazolam 1mg side effects

Anónimo dijo...

ambien sleep what is ambien classified as - legal order ambien online

Anónimo dijo...

buy xanax Minneapolis 2mg xanax not working - xanax dosages for anxiety

Anónimo dijo...

buy ambien ambien identifier on pill - cost of generic ambien without insurance

Anónimo dijo...

buy xanax South Carolina xanax dosage green pill - xanax generic pictures pills

Anónimo dijo...

generic xanax Sacramento cover xanax drug test - order xanax online uk

Anónimo dijo...

xanax without a perscription xanax side effects urdu - side effects quitting xanax cold turkey

Anónimo dijo...

ambien without a rx ambien side effects when stopped - ambien side effects for women

Anónimo dijo...

xanax medication xanax look like - xanax zantac interactions

Anónimo dijo...

cheap zolpidem ambien side effects headache - much does ambien cost walmart

Anónimo dijo...

xanax price what do 1mg xanax look like - xanax .5 get you high

Anónimo dijo...

generic xanax San Antonio xanax withdrawal benadryl - xanax side effects neuropathy

Anónimo dijo...

ambien for sale online ambien cr wiki - ambien dosage info

Anónimo dijo...

purchase ambien ambien 20 mg insomnia - ambien cr versus lunesta

Anónimo dijo...

xanax online Wyoming xanax schedule 1 drug - xanax footballs

Anónimo dijo...

buy ambien ambien cr 20 - ambien side effects sleep driving

Anónimo dijo...

buy xanax online cheap buy xanax online from europe - xanax dosage available

Anónimo dijo...

buy ambien buy generic ambien no prescription - ambien cr 6.5 side effects

Anónimo dijo...

buy xanax online generic xanax looks like - xanax 50 mg dosage

Anónimo dijo...

buy xanax xanax nursing implications - 1mg ativan = 1mg xanax

Anónimo dijo...

zolpidem no prescription cheapest place buy ambien cr - ambien 10 mg beer

Anónimo dijo...

buy xanax high on xanax - xanax for anxiety depression

Anónimo dijo...

buy ambien buy ambien cr 12.5mg online - ambien side effects heart rate

Anónimo dijo...

buy xanax Chicago xanax 1mg street value - xanax dosage depression

Anónimo dijo...

buy xanax Kansas City generic xanax imprint - buying xanax without prescription'

Anónimo dijo...

buy xanax online xanax lasting time - xanax 2 mg experience

Anónimo dijo...

ambien without prescriptions buy brand ambien online - ambien discount code

Anónimo dijo...

buy cheap xanax xanax dosage 031 - xanax dosage during pregnancy

Anónimo dijo...

generic xanax Ohio xanax nightmares - generic xanax .25

Anónimo dijo...

zolpidem without prescription zolpidem side effects skin - buy ambien online usa

Anónimo dijo...

buy xanax online Los Angeles xanax 40 mg - xanax dosage pictures

Anónimo dijo...

xanax online xanax withdrawal day 2 - xanax dosage information

Anónimo dijo...

xanax online what does a 1mg xanax look like - xanax side effects how long

Anónimo dijo...

buy ambien ambien during pregnancy 2011 - generic ambien apo

Anónimo dijo...

online ambien ambien cr doesn't work - ambien side effects and depression

Anónimo dijo...

can you buy xanax online legally xanax street drug effects - xanax overdose signs symptoms

Anónimo dijo...

ambien order ambien cost generic - ambien sleep md

Anónimo dijo...

xanax online Maine ritalin xanax drug interactions - xanax withdrawal 1mg/day

Anónimo dijo...

buy xanax Oklahoma 2mg klonopin 2mg xanax - will overdose xanax kill you

Anónimo dijo...

how to buy xanax online legally xanax overdose grams - what generic xanax looks like

Anónimo dijo...

buy ambien ambien generic best - ambien cr controlled substance

Anónimo dijo...

ambien pill ambien online no prescription cheap - ambien the drug

Anónimo dijo...

xanax depression generic xanax pill identifier 029 - long will 1mg xanax last

Anónimo dijo...

buy ambien лекарство ambien cr - ambien sleep driving stories

Anónimo dijo...

buy xanax online Detroit xanax for cheap online - urine drug test detection times xanax

Anónimo dijo...

buy xanax xanax withdrawal symptoms tremors - generic xanax xr cost

Anónimo dijo...

cheap alprazolam order xanax online prescription - generic medication xanax

Anónimo dijo...

buy zolpidem online ambien side effects fda - ambien side effects of long term use

Anónimo dijo...

buy xanax online xanax side effects drugs.com - much xanax show up drug test

Anónimo dijo...

order ambien order ambien online no prescription - gabapentin ambien drug interactions

Anónimo dijo...

buy xanax 2mg buy xanax legally - drug interactions between xanax and lexapro

Anónimo dijo...

ambien for sale ambien qt - order generic ambien cr

Anónimo dijo...

buy xanax online Boston xanax side effects in dogs - xanax drug test dot

Anónimo dijo...

xanax online Oakland xanax withdrawal when does it start - xanax dosage dogs weight

Anónimo dijo...

buy xanax buy xanax online fast shipping - how long do the effects of 1mg of xanax last

Anónimo dijo...

buy ambien ambien side effects violence - ambien side effects night sweats

Anónimo dijo...

ambien online pharmacy ambien get u high - much 10mg ambien

Anónimo dijo...

buying ambien online known side effects ambien - side effects prolonged use ambien

Anónimo dijo...

xanax 1mg alprazolam 0 5mg germed - can i take 2mg of xanax at once

Anónimo dijo...

xanax for sale xanax side effects appetite - xanax drug description

Anónimo dijo...

buy xanax online xanax side effects libido - xanax vs zoloft

Anónimo dijo...

buy ambien ambien withdrawal management - retail price of ambien

Anónimo dijo...

alprazolam without prescription xanax 555 imprint - drug testing xanax how long

Anónimo dijo...

buy generic ambien ambien mechanism of action - ambien cr 12.5mg cost

Anónimo dijo...

generic ambien online ambien sleep restful - how many 10 mg ambien to overdose

Anónimo dijo...

generic ambien buy ambien side effects in elderly - canadian pharmacy ambien no prescription

Anónimo dijo...

xanax depression buy xanax online no rx - generic xanax for sale

Anónimo dijo...

buy ambien cheap ambien from india - ambien hydrocodone high

Anónimo dijo...

alprazolam online what xanax pills look like - buy xanax pills online

Anónimo dijo...

order ambien online no prescription generic for ambien cr - ambien side effects vomiting

Anónimo dijo...

discount ambien ambien risks - ambien withdrawal muscle tremors

Anónimo dijo...

alprazolam price xanax 1mg image - xanax withdrawal 1 week

Anónimo dijo...

[url=http://ivlkrwnnz.com]TWVnoIGmCP[/url] , YoVOLDrleGC , http://hhmgziigpu.com

Anónimo dijo...

pay day loans http://training.tonyrobbins.com/355/interview-with-frank-kern-and-john-reese-2/&rct=j NOGOBLICEBROCHE [url=http://www.imdb.com/name/nm0449450/&rct=j]Easy Payday Loans Online[/url] beaffomefatrise No Fax Payday Loans Online online payday loans Among other things, asme works to preserve editorial independence and speaks out on public policy issues, particularly those pertaining to the first amendment.

Anónimo dijo...

Frank kern http://forums.digitalpoint.com/showthread.php%3Ft%3D1862954 NOGOBLICEBROCHE Frank Kern beaffomefatrise [url=http://www.dailymotion.com/video/xke77s_frank-kern-is-giving-away-his-cool-bus-cool-stuff_shortfilms]Frank kern[/url] Frank Kern is awesome Finally and this is the big one??The ten web design decisions highlighted in this 2-part article series can make your website more effectively enhance internet marketing pay-per-click programs, email campaigns or online media buys.Publishers usually display ads from many different advertisers, often with multiple ads on the same page, coordinated by the advertising network.

Anónimo dijo...

[URL=http://pharmacypills.atspace.co.uk/buy-amitriptyline-canada/purchase-amitriptyline-10-mg-Melbourne.html]purchase amitriptyline 10 mg Melbourne[/URL]

Anónimo dijo...

Boards are the only thing that horrifies students as well as their parents. vpn it security

Anónimo dijo...

[url=http://asacol-mesalamine.webs.com/]buy asacol online
[/url] Salofalk online
salofalk granu-stix 1000 mg
buy pentasa

Anónimo dijo...

This means that their lines of communication are open anytime the client needs to contact them and are very responsive to their wish so that they can easily monitor the work progress. They would also have to tape up areas that are to be left alone, lay sheets to prevent getting paint on the floors and carpets. wingate vpn server. There is always the option to go to a credit counselor for advice on how to take car of your money. The best quality of meat is grass fed beef, bison, buffalo, lamb, and goat., unblock a website at school. Your website should have many links coming from other sites because the more links on other websites would mean more exposure and more traffic that your site will receive. network surveillance

Anónimo dijo...

The tariffs will reduce the amount demanded due to the increase in price, therefore the agricultural sector is faced with the problem of declined demand for their products, and for this reason therefore the surplus amounts produced is not exported., top echlon network. Both these beaches are ideally suited for days in port where you want to enjoy a combination of sunning, swimming, snorkeling and socializing. Touchscreen monitors have become more and more commonplace as their price has steadily dropped over the past decade. perl xmlrpc server. The prices are very attracting due to the competition and bonuses they offer. client server socket

Anónimo dijo...

These points hurt when pressure is put on them. The gap between the threat which the biological diversity is facing and government action is growing. ppp eap. In the above example, women could be suffering from more chronic illness than men due to continued use of medical services and drugs in their lifetime which increases their risk of chronic illnesses. The developers are ready to take any kind of challenge and any level of complexity in this emerging field., betrayal infidelity intimacy lie private. One usual theory is that during the ovulation, the blood and the fluid is released during the release of egg that irritates the lining of the abdomen and creates pain. client for visat

Anónimo dijo...

So what is the wait for. dmsa chelation protocol. When it is time to repot an orchid, don’t think you must use a large pot. covenant network radio

Anónimo dijo...

sYArgTxuBZ , [url=http://www.xvideos.com/video1851918/dracula_transforms_lady_in_vampire]Attractiveness banging[/url] , cOAgmXsuYB, Blond prostitute self pleasuring in public , LyIDmZj, http://www.xvideos.com/video1851463/internal_explosion_for_nikki_daniels Wonderful blow job POV , vSbWgDkOv. cuxLFbh , [url=http://www.xvideos.com/video1851109/two_naughty_schoolgirls]Beginner golden-haired drilled simply by dark-colored fishing rod[/url] , vBeOhWaQr, Unpleasant facials and kitchen counter fucking , RzpoAOOey, http://www.xvideos.com/video1851461/lady_armani_got_ganged_and_creamed Focus on your ex sweet slit , imkKDwu.

Anónimo dijo...

[url=http://casodex-bicalutamide.webs.com/]Casdrogen
[/url] cheannach Bicalutamide
Nycolutamid
Bicalutamide buy

Anónimo dijo...

[url=http://extrasun.ru/Prodaja.html][img]http://extrasun.ru/components/com_joomgallery/img_thumbnails/_1/_20121130_1355800611.jpg[/img][/url]
Стоимость обогревателя «SIRIUS» выгодно отличается от представленных на рынке аналогов. Наша конкурентная цена - это оптимальное соотношение в сочетании с высоким качеством. [url=http://extrasun.ru/Prodaja.html] Уличные обогреватели “SIRIUS” также можно использовать в качестве рекламного носителя. На корпус обогревателя легко можно разместить любое изображение[/url]
В отличие от обогревателей "Грибков", эффективное тепло распространяется не только из под колпака, но и по всей длине полутораметровой колбы уличного обогревателя "SIRIUS"

Anónimo dijo...

tramadol 50mg tramadol hcl 50 mg how many can i take - tramadol addiction after 1 week

Anónimo dijo...

[url=http://www.microgiving.com/profile/ribavirin]rebetol buy online
[/url] order virazole
copegus
virazole

Anónimo dijo...

[url=http://buy-methylprednisolone.webspawner.com/]medrol like
[/url] solumedrol dose for gout
solu medrol gyГіgyszer
methylprednisolone 4 mg missed dose

Anónimo dijo...

hermes replicaAuthentic Hermes Bags kjjj hermes bagsHandbags Hermes eipv

Anónimo dijo...

Производственная компания «М-СЕТ» специализируется на производстве сварных сеток в рулонах, имеющих широкое применение в различных строительных работах.
Производство сварной сетки выполняется на многоточечных сварных машинах, методом контактно-точечной сварки крестообразных соединений. Все пересечения и стыки прутьев тщательно сварены, благодаря чему конструкция отличается превосходным качеством и является одной из самых прочных.
На нашем сайте Вы можете посмотреть образцы нашей продукции и связаться с нами
[url=http://setka-vlg.ru/]сварная сетка в волжском шоссе xl
[/url]

Anónimo dijo...

pas cher [url=http://viagraprixenligne.com#8993] viagra generique prix[/url] nom chimique [url=http://viagrasildenafilprix.com#2329] viagra cout[/url] en ligne sans ordonnance Viagra sans ordonnance [url=http://viagrageneriqueprix.com#63]acheter viagra[/url] Remise Prenez votre décision non seulement sur la conception ou le prix mais sur l'efficacité [url=http://levitra-generique.eu#581]levitra en ligne[/url] pour les femmes

Anónimo dijo...

http://www.dolabuy.com/celine-bags.htm celine bags louis vuitton black belt price synthesis dungeon louis vuitton flagship store in paris fake louis vuitton wallet price black louis vuitton iphone 4 case Washington boisterous replica louis vuitton bags hers [url=http://www.dolabuy.com/celine-bags.htm]celine handbags 2012[/url]

카지노사이트 dijo...

https://www.aace777.com
https://www.aace777.com/33casino
https://www.aace777.com/merit
https://www.aace777.com/gatsby
https://www.aace777.com/super
https://www.aace777.com/sands
https://www.aace777.com/mcasino
https://www.aace777.com/obama
https://www.aace777.com/trump

«El más antiguo ‹Más antiguo   201 – 329 de 329   Más reciente› El más reciente»