well it is like i sed fr eg dey ask u the min num of weights required to count all weights from 1-127 thn the ans wud be 1 2 4 8 16 32 64 ie. 7 weights... similar concept fr the powers of 3 as well
On Fri, Aug 12, 2011 at 1:15 AM, Swati Sarraf <[email protected]> wrote: > @aditi, > Could you explain it more clearly .. > > > > On Thu, Aug 11, 2011 at 3:36 PM, aditi garg <[email protected]>wrote: > >> well dis is sm maths trick whch we shud knw... >> dis is applicable even wid multiples of 2 >> fr eg if u have 1 2 4 8 u can measure any weight from 1 - 15 >> if u have like 1 2 4 8 16 thn we can measure any weight from 1 -31... >> >> simi;larly fr 3 as well >> >> >> On Fri, Aug 12, 2011 at 12:44 AM, Swati Sarraf <[email protected]>wrote: >> >>> @sagar, Could you explain how you find these five weights . I mean is it >>> a guess or any mathematical explaination it there ?? >>> >>> >>> >>> >>> >>> On Thu, Aug 11, 2011 at 3:12 PM, sagar pareek <[email protected]>wrote: >>> >>>> 81-27+3 =57 >>>> >>>> >>>> On Fri, Aug 12, 2011 at 12:39 AM, Tarun Arya <[email protected]>wrote: >>>> >>>>> sagar...cud u pls explain d weight distribution for 57... >>>>> Tarun >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Algorithm Geeks" group. >>>>> To post to this group, send email to [email protected]. >>>>> To unsubscribe from this group, send email to >>>>> [email protected]. >>>>> For more options, visit this group at >>>>> http://groups.google.com/group/algogeeks?hl=en. >>>>> >>>> >>>> >>>> >>>> -- >>>> **Regards >>>> SAGAR PAREEK >>>> COMPUTER SCIENCE AND ENGINEERING >>>> NIT ALLAHABAD >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Algorithm Geeks" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> For more options, visit this group at >>>> http://groups.google.com/group/algogeeks?hl=en. >>>> >>> >>> >>> >>> -- >>> With Regards, >>> Swati Sarraf >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >> >> >> >> -- >> Aditi Garg >> Undergraduate Student >> Electronics & Communication Divison >> NETAJI SUBHAS INSTITUTE OF TECHNOLOGY >> Sector 3, Dwarka >> New Delhi >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > With Regards, > Swati Sarraf > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- Aditi Garg Undergraduate Student Electronics & Communication Divison NETAJI SUBHAS INSTITUTE OF TECHNOLOGY Sector 3, Dwarka New Delhi -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
