Riddles
Good [+1]Toggle ReplyLink» mdc replied on Wed Apr 12, 2006 @ 10:34am |
Originally posted by DJNEOFORM...
Originally posted by mdc...
I'm sure I'm missing something. But this is my initial guess... yup, you are. read it again real closely. oh right.. the labels! there are already incorrect labels on teh containers!!! you can tell after you pull one marble from each since only 3 containers, that means three labels. if ALL THREE are labelled wrong, you can instantly tell what the right labels are if you know even ONE. |
Good [+1]Toggle ReplyLink» mdc replied on Wed Apr 12, 2006 @ 10:36am |
Originally posted by BASDINI...
here is good one my mother told me this one, this one is a question that is found on university science program entrance tests alot of the time There are two rooms. One has three lights and the other has three switches. Bob starts out in the room with the switches. He is alone. He can not see the room with the lights. Once he leaves the the switches room, the door closes and locks. How does Bob figure out which light goes to which switch? he switched one lightbulb on for a minute or two, then closes it. he then switches another one. He goes to the other room. the one that is on obviously goes with the bulb that's on. he then touches the other two bulbs. the ones that's hot goes with the switch he turned on then off. and the ones that off. well.. it goes ith the other one |
Good [+1]Toggle ReplyLink» mdc replied on Wed Apr 12, 2006 @ 10:39am |
Good [+1]Toggle ReplyLink» neoform replied on Wed Apr 12, 2006 @ 1:07pm |
Originally posted by MDC...
Originally posted by basdini...
here is good one my mother told me this one, this one is a question that is found on university science program entrance tests alot of the time There are two rooms. One has three lights and the other has three switches. Bob starts out in the room with the switches. He is alone. He can not see the room with the lights. Once he leaves the the switches room, the door closes and locks. How does Bob figure out which light goes to which switch? he switched one lightbulb on for a minute or two, then closes it. he then switches another one. He goes to the other room. the one that is on obviously goes with the bulb that's on. he then touches the other two bulbs. the ones that's hot goes with the switch he turned on then off. and the ones that off. well.. it goes ith the other one what if it's a fluorescant bulb? those don't heat up.. |
Good [+1]Toggle ReplyLink» somekid replied on Wed Apr 12, 2006 @ 1:58pm |
does he really have to leave the room to be able to tell what light is on in the next room? can't he just open the door a bit? |
Good [+1]Toggle ReplyLink» mdc replied on Wed Apr 12, 2006 @ 2:35pm |
Originally posted by DJNEOFORM...
what if it's a fluorescant bulb? those don't heat up.. You worked at Velan with me. Our job was to change fluorescent light bulbs. We wore gloves because they were hot. Do you not remember that? Of course they heat up. Just not as much. The most efficient light bulbs still only produce light with (about) 10% of the energy put into them. The remaining 90% is heat. |
Good [+1]Toggle ReplyLink» neoform replied on Wed Apr 12, 2006 @ 6:16pm |
Good [+1]Toggle ReplyLink» mdc replied on Wed Apr 12, 2006 @ 7:01pm |
itll still be warmer than the one that was never switched on
either way, he makes no reference to the type of bulb . so i can assume a "light bulb" refers to a regular incandescant light bulb |
Good [+1]Toggle ReplyLink» somekid replied on Wed Apr 12, 2006 @ 9:14pm |
flick one switch on and antoher in the half way position (warning I've almost started a fire this way) then go to the other room. |
Good [+1]Toggle ReplyLink» neoform replied on Wed Apr 12, 2006 @ 11:58pm |
Originally posted by SOMEKID...
flick one switch on and antoher in the half way position (warning I've almost started a fire this way) then go to the other room. uhh, half way = off.. i've done that plenty of times.. |
Good [+1]Toggle ReplyLink» basdini replied on Thu Apr 13, 2006 @ 3:35am |
the one from die hard
you have two containers one three gallon one five gallon you must find a way to put exactly 4 gallons of water in the five gallon container... |
Good [+1]Toggle ReplyLink» somekid replied on Thu Apr 13, 2006 @ 3:43am |
fill the three put it in the 5
fill the three again fill the fin to the brim you now have one in the 3 empty the five put the one gallon in the five fill the three again add it to the five now you have 4 gallons in hte five gallon container... |
Good [+1]Toggle ReplyLink» mdc replied on Thu Apr 13, 2006 @ 1:40pm |
the one from die hard was too easy
hmmmm.... let me think now... a hard one you have bags, any number of bags, n with, lets say, an infinite number of pills in them (for the sake of the riddle... i know its impossible) regular pills weigh x, and contaminated pills weigh 2x there is an unknown number of contaminated bags, m with one weighing on a scale, how can you tell which bags are contaminated. |
Good [+1]Toggle ReplyLink» mdc replied on Thu Apr 13, 2006 @ 1:40pm |
Good [+1]Toggle ReplyLink» basdini replied on Fri Apr 14, 2006 @ 2:12am |
here is a good one
In a country there live 'knights' and 'knaves.' The 'knaves' always lie and the 'knights' always tell the truth - unless they make a mistake. 1995 knights and knaves are sitting around a table. Each says that he is sitting between a knight and a knave, but two knights are mistaken. How many knaves are seated at the table? |
Good [+1]Toggle ReplyLink» gfdsgfdsgfdsgre replied on Fri Apr 14, 2006 @ 6:06pm |
Good [+1]Toggle ReplyLink» basdini replied on Sat Apr 15, 2006 @ 1:01am |
how did you figure this out, i actually don't have a response for this one...so maybe your right show me the operations you used to get that number |
Good [+1]Toggle ReplyLink» basdini replied on Sat Apr 15, 2006 @ 3:39am |
new one
To move their armies, the Romans built over 50,000 miles of roads. Imagine driving all those miles! Now imagine driving those miles in the first gasoline-driven car that has only three wheels and could reach a top speed of about 10 miles per hour. For safety's sake, let's bring along a spare tire. As you drive the 50,000 miles, you rotate the spare with the other tires so that all four tires get the same amount of wear. Can you figure out how many miles of wear each tire accumulates? |
Good [+1]Toggle ReplyLink» basdini replied on Sat Apr 15, 2006 @ 6:20pm |
Good [+1]Toggle ReplyLink» mdc replied on Sun Apr 16, 2006 @ 4:38am |
Originally posted by BASDINI...
new one To move their armies, the Romans built over 50,000 miles of roads. Imagine driving all those miles! Now imagine driving those miles in the first gasoline-driven car that has only three wheels and could reach a top speed of about 10 miles per hour. For safety's sake, let's bring along a spare tire. As you drive the 50,000 miles, you rotate the spare with the other tires so that all four tires get the same amount of wear. Can you figure out how many miles of wear each tire accumulates? 3/4 of 50,000 37,500 miles |
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