q2.: Basically u must put 10min and 5 min together to save time. also, during return path-u must have some1 with less time already there. that's it !
On Tue, Jul 5, 2011 at 1:00 PM, udit sharma <sharmaudit...@gmail.com> wrote: > > Q-8: 50,25,10,10,10,10 > > Q2-: Let A,B,C and D are the persons suct tat A takes 1min, B-2, C-5 and > D-10 > > * A and B go across 2 minutes > A goes back with light 1 minute > C and D go across 10 minutes > B goes back with light 2 minute > A and B go across 2 minutes > -------------------- --------------- > Total 17 minutes > * > > > -- > Regards > UDIT > DU- MCA > > -- > 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. > -- 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.
