| Nov 25, 2009 |
This quiz has slipped into the shadows. Come on guys!
Before the replies start comming, let me get on with another question.
Q2: Scatterbrain the Treasurer was a bit of a ...... well, scatterbrain, and he had forgotten how many gold, silver and bronze coins were kept in the town vaults. So he decided to ask the three guards, each of whom guarded one type of coin. How many coins were in his charge? However, the guards were uncooperative, and the best that Scatterbrain could get from each was a statement about the numbers of coins in the other two vaults. Dimwit, who was guarding the gold, said there were 3000 silver and 5000 bronze coins; Thickplank who was in charge of the silver, said there were 3000 gold and 5000 bronze; while Beefbrain, who was protecting the bronze, said there were 4000 gold and 3000 silver. Unfortunately, only one guard was being truthful, each of the other two stating at least one false amount. If there were 12000 coins al-together, how many of each type were there? BTW, this is an extract from The Telegraph monday 27 February 2006.
Should I start answering ??
I have the solution for Quiz 1. I'll wait for others to put in their feedback. But here's a simple hint. Let the letters A and B represent the digits in grandma's age. So her age at any point can be algebraically represented as: 10A + B. Let some more feedbacks pour in, then I'll start adding in my own puzzles too  Good going on that turbo. I'd planned to start one here for a long time but always slipped my mind somehow or the other. 
QUOTE(rogeruk @ Mar 1 2006, 02:07 PM)  Do we start answering now?  Ya man - the whole idea is, WHOEVER answers first, gets to ask the next round of questions. So in effect, you put in your answer and add in your own question too. That way the thread keeps moving real fast. But make sure your questions are intriguing and brain-stimulating 
I know the answers... but I don't have any cool questions to ask in return haha. If I think of some I'll throw the answers up along with more questions
Just give the answers, m^e will come up with the questions.
BTW, I think not many peeps in here will be voluntaring for this quiz since it won't Fetch them Hosting points. I'm going to add in a pictorial puzzle here. This should be pretty easy.  Still waiting for the replies to the earlier ones. Guys - here's the thing. DON'T wait for others to reply - and simply say, "oooh I know the answer .. should I? shouldn't I?" That's not how this thing works. You know the answer, be the first one to state it. That way it keeps moving real fast. In fact, I'm going to reply to the first one for a starter. The answer is 72. How? As I pointed out earlier, either of the ages can be represented algebraically as 10A + B, where A and B are the respective digits in Tens and Units places. Now, we know that daddy's age is just the reverse of grandma's age. So if Grandma's age = 10A + B, Daddy's age = 10B + A We also know that, daddy's age deducted from grandma's gives us 45. So we can come up with a simple formula: ( 10A + B ) - ( 10B + A ) = 45 => 9A - 9B = 45 => A - B = 5 Once, you've reached this step knowing the fact that both digits are prime, just try out by simple trial and error and find which two single digit primes gives a difference of 5 and you have your answer. Grandma = 72 Daddy = 27 Regards, m^e
In answer to your latest one m^e, POUR the juice from the second glass into the 5th.
Good going on that Twitch. That was FAST
I've one more for you.  Good luck, m^e Latest Entries
This quiz has slipped into the shadows. Come on guys!
QUOTE(yordan @ Sep 4 2007, 03:06 PM) What do you mean by "arithmetic" ? Do you mean "add", "substract", "multiply" and "divide" and nothing else ? Because I guess that operations like "the square of 7" are forbidden because this would mean 7 multiplied by 7, which uses 7 twice ? As I mentioned before, the question came to me from the referer links to my blog. So, I am not sure whether the operations are limited to the atomic arithmetic operations or not. But, I don't think the atomic types are enough to solve this problem (4 * 5 * 6 * 7 can only reach upto 840). So, you should try Squares, cubes and other stuffs too.
What do you mean by "arithmetic" ? Do you mean "add", "substract", "multiply" and "divide" and nothing else ?
Because I guess that operations like "the square of 7" are forbidden because this would mean 7 multiplied by 7, which uses 7 twice ?
This question came from one of the visitors on my site. Apparently, this is the exact query he did in google to find a solution to the problem. I doubt he was successful in his attempt, though.
Q) How will you get 2007 using 4, 5, 6, 7 only once using any arithmetic operation? I can already hear the answers showering down the lobby.
turbopowerdmaxsteel, you left off the question to the puzzle. The question is: Who keeps the fish?
Wow, this one took me a long time. But I finally got it after making numerous tables. The answer is : If you're stuck, try making a table with the nationality or house number as the top row, and the other stuff as the... um, here's an example: ________________________________ ______| Norw | Briton | German | ... Coffee| yes _|__ no __|__ no __| Water |_ no _|__ yes__|__ no __| ... |
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