@sunny i think even this wont work
multiplying by 10! is wrong as when we have selecting same letters or numbers then permutions will be fewer than 10!.. correct me if i am wrong.. On Wed, Feb 9, 2011 at 10:33 PM, sunny agrawal <[email protected]>wrote: > yes they can be same, forgot to consider that > so it should be > (26^3)*(26^3)*(10^2)*(62^2)*(10!) > ?? > > On Wed, Feb 9, 2011 at 10:20 PM, snehal jain <[email protected]>wrote: > >> letters and no. can be same... so the ans shd be different >> >> >> On Wed, Feb 9, 2011 at 8:14 PM, Tushar Bindal <[email protected]>wrote: >> >>> Are all the selected letters or numbers always different? >>> If they can also be same then answer would be different. >>> >>> >>> On Wed, Feb 9, 2011 at 7:20 PM, sunny agrawal >>> <[email protected]>wrote: >>> >>>> is it >>>> 26C3 * 26C3 * 10C2 * 62C2 * 10! >>>> >>>> >>>> On Wed, Feb 9, 2011 at 7:16 PM, snehal jain <[email protected]>wrote: >>>> >>>>> how many passwords can be made if >>>>> 1. there should be atleast 3 capital letters >>>>> 2. atleast 3 small letters >>>>> 3. atleast 2 numbers 0-9 >>>>> 4 the password should has length=10 >>>>> >>>>> -- >>>>> 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. >>>>> >>>>> >>>> >>>> >>>> -- >>>> Sunny Aggrawal >>>> B-Tech IV year,CSI >>>> Indian Institute Of Technology,Roorkee >>>> >>>> -- >>>> 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. >>>> >>> >>> >>> >>> -- >>> Tushar Bindal >>> Computer Engineering >>> Delhi College of Engineering >>> Mob: +919818442705 >>> E-Mail : [email protected], [email protected] >>> >>> -- >>> 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. >>> >> >> -- >> 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. >> > > > > -- > Sunny Aggrawal > B-Tech IV year,CSI > Indian Institute Of Technology,Roorkee > > -- > 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. > -- 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.
