Re: [algogeeks] Number of arrangements

2012-09-06 Thread Sandeep Gupta
Can you send the link to the question. On Thu, Sep 6, 2012 at 4:35 PM, tendua bharat.kra...@gmail.com wrote: from the six elements, we could choose any three in C(6,3) ways which is 20 and then permute all the three elements so it will be multiplied by 3! which is 6. Hence, 20*6 = 120. We

[algogeeks] Re: problems about the puzzle Chameleon

2011-09-06 Thread sandeep gupta
let the blue and green chameleon meet first. Result : 14 - red 14 - green 16 - blue now 14 times pair of red and green meet to make it all 44 blue On Sep 5, 11:44 pm, Don dondod...@gmail.com wrote: Yes, you are right, it is 4 in that case. It seems that f is always even. It is possible for 44