@Nikhil Once the rabbits are mature, they should be able to produce babies every month. after 2 months a female produces new babies for first time. but then they should be able to produce a new pair at the end of the third month as they can again mate at the end of second month. Like in the cow problem also, it gave birth to a young one for the first time at the age of 2 and then every year. Hope this logic is right. Then the number of rabbits after one year are 466
On Sun, Jul 31, 2011 at 12:24 PM, ashish kumar <ashishmnnit6...@gmail.com>wrote: > 233 is the right answer.. > > > On Fri, Jul 29, 2011 at 12:27 PM, shiv narayan > <narayan.shiv...@gmail.com>wrote: > >> solutions for cow questions: >> if we consider first cow would she calf at age 2 then first new cow >> would come at age two. >> at end of 2nd year: 1st would give new cow: >> at end of 3rd year:1st cow would another new cow >> at end of 4th year :1st cow will give new cow and the cow born at end >> of 2nd year would give another cow >> at 5th year: :now of new cows=cow born by(1st+2nd year+3rd >> year) >> - >> - >> - >> - >> if you try it this way then you would be able to understad that it >> would be a reverse fibinacci series( try to analyse by last cow >> produced by 1st cow) >> total no of cows would be: 1+1+2+3+5+8+13+21+34+55+89=(sum of first >> 11 terms of fibinacci series) >> 232 >> >> correct me if i am wrong. >> On Jul 29, 11:15 am, Reynald <reynaldsus...@gmail.com> wrote: >> > If a cow produces its first she-calf at age two years and after that >> > produces another single she-calf every year, how many she-calves are >> > there after 12 years? assuming none die. >> > >> > and a similar one, asked to another guy, >> > >> > Suppose a newly-born pair of rabbits, one male, one female, are put in >> > a field. Rabbits are able to mate at the age of one month so that at >> > the end of its second month a female can produce another pair of >> > rabbits. Suppose that our rabbits never die and that the female always >> > produces one new pair (one male, one female) every month from the >> > second month on. How many pairs will there be in one year? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@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. >> >> > > > -- > Ashish kumar > ECE final yr > 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 algogeeks@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. > -- Tushar Bindal Computer Engineering Delhi College of Engineering Mob: +919818442705 E-Mail : tushicom...@gmail.com Website: www.jugadengg.com -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@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.
