Re: [algogeeks] 23 candies among 7 kids
ok.. i got it.. it is 29! / 23! 6! -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] 23 candies among 7 kids
look at this approach: a1+a2+a3+a4+a5+a6+a7=23 now it means there are 23 choclates and 6 partitions(+ symbol) and arrange these 23+6=29 items so it is 29! now 23 choclates are identical so divide by 23! so number of ways=29! / 23 ! -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] 23 candies among 7 kids
it is 29! / 23! -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
[algogeeks] 23 candies among 7 kids
Given 23 chocolates and there are 7 kids. How many ways are there to spilt the chocolates among the 7 kids? All of the chocolates must be distributed and it can happen that some kids do not get any. For example: first kid gets 23 chocolates and rest get none is one possibility. First 6 kids get one each and the 7th kid gets 17 chocolates is another possibility. How many such ways are there to distribute? -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] 23 candies among 7 kids
x1+x2+x3+x4+x5+x6+x7=23,,, noe no of solution is,,, of equation is,, n+r-1C(COMBINATION )r-1 (n identical items to be distributed into R grups) so ,, ans 23+7-1c7-1;(identical) if unidentical case, then each each cholate wud hav 7 options,, so ,, ans -- 7^23 (different) On Tue, Jun 22, 2010 at 8:22 PM, Aarthi Thangamani aarthi.thangam...@gmail.com wrote: Given 23 chocolates and there are 7 kids. How many ways are there to spilt the chocolates among the 7 kids? All of the chocolates must be distributed and it can happen that some kids do not get any. For example: first kid gets 23 chocolates and rest get none is one possibility. First 6 kids get one each and the 7th kid gets 17 chocolates is another possibility. How many such ways are there to distribute? -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.comalgogeeks%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] 23 candies among 7 kids
(2^7-1)^23 On Tue, Jun 22, 2010 at 8:22 PM, Aarthi Thangamani aarthi.thangam...@gmail.com wrote: Given 23 chocolates and there are 7 kids. How many ways are there to spilt the chocolates among the 7 kids? All of the chocolates must be distributed and it can happen that some kids do not get any. For example: first kid gets 23 chocolates and rest get none is one possibility. First 6 kids get one each and the 7th kid gets 17 chocolates is another possibility. How many such ways are there to distribute? -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] 23 candies among 7 kids
Hi, Given that u need to split 23 into 6 parts. Its all about placing + with 24 spots( wit 23 1's )(6 ,5...0). So, the answer is Description : 1 1 1 1 1 1 1 1 1 1 1 1 .. 1 + + + 1. Sharing with just one means there is no + - 24 C 0 2. Sharing with just two means there is 1 plus - 24 C 1 Sigma (i=6 to 0) 24 C i PS : Pls check if 0 cases are included in higher numbers as well Thanks, Bala On Tue, Jun 22, 2010 at 7:52 AM, Aarthi Thangamani aarthi.thangam...@gmail.com wrote: Given 23 chocolates and there are 7 kids. How many ways are there to spilt the chocolates among the 7 kids? All of the chocolates must be distributed and it can happen that some kids do not get any. For example: first kid gets 23 chocolates and rest get none is one possibility. First 6 kids get one each and the 7th kid gets 17 chocolates is another possibility. How many such ways are there to distribute? -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.comalgogeeks%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] 23 candies among 7 kids
coefficient of x^23 in (1 + x + x^2 + x^3 + ... + x^23) ^ 7 i.e. 29C23 -- Regards Jitendra Kushwaha MNNIT, Allahabad -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
