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Mathematics 15 Online
OpenStudy (anonymous):

a senet in a certen state is comprised of 55 republicans, 41 democrats and 4 independents. how many comitties can be formed if each comitty must have 3 republicans and 2 democrats

OpenStudy (ikram002p):

i like your name ^_^

OpenStudy (ikram002p):

|dw:1407099639915:dw|

OpenStudy (ikram002p):

@ganeshie8 , do you have an idea how to do permentation for this ?

OpenStudy (anonymous):

Yeah

OpenStudy (anonymous):

I actually think I know what I was doing wrong....

ganeshie8 (ganeshie8):

|dw:1407099934140:dw|

OpenStudy (anonymous):

I'm no good at math :P

ganeshie8 (ganeshie8):

\[\large (55C3) * (41C2) * (4C0)\]

OpenStudy (anonymous):

awesome, thanks

ganeshie8 (ganeshie8):

looks it will be a very big number : http://www.wolframalpha.com/input/?i=+%2855+choose+3%29++*+%2841+choose+2%29+*+%284+choose+0%29

OpenStudy (anonymous):

ok so I got (26235)(820) = 21512700

OpenStudy (ikram002p):

i though its something like this ,was confused about what to do with independent ppl xD

OpenStudy (ikram002p):

and it dint mintion how many ppl in the group these things kills me

OpenStudy (anonymous):

pretty sure the independent group was just to throw you off

OpenStudy (anonymous):

or, me off, it was my problem, lol

OpenStudy (ikram002p):

haha lolz xD i still love your name xD

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