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In how many ways a committee of 11 members can be formed from 5 mails and 11 females such that the committee does not consist of more than 3 males ??
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- 5c0x11c11+5c1x11c10+5c2x11c9+5c3x11c8=2256
- 12 years agoHelpfull: Yes(2) No(0)
- @AKHAND PRATAP SINGH
I solved in the same way .. bt the ans wz not in d options... Cnt we take
(5C0*11C11)+(5C1*11C10)+(5C2*10C9)+(5C3*10C8) ?? - 12 years agoHelpfull: Yes(1) No(0)
- 5C0*11C11 + 5C1*11C10 + 5C2*11C9 + 5C3*11C8 = 1256
0M & 11F 1M & 10F 2M & 9F 3M & 8F - 12 years agoHelpfull: Yes(1) No(1)
- 2256..........
- 12 years agoHelpfull: Yes(1) No(0)
- (5C1*11C10)+(5C2*10C9)+(5C3*10C8)
- 12 years agoHelpfull: Yes(0) No(0)
- sry mis prnt....in prvus sltn...d rght 1 z
(5C1*11C10)+(5C2*11C9)+(5C3*11C8) - 12 years agoHelpfull: Yes(0) No(1)
- following ur way ... d ans wz nt dere ..
- 12 years agoHelpfull: Yes(0) No(0)
- yaa upali u r right...
- 12 years agoHelpfull: Yes(0) No(1)
- (5C1*11C10)+(5C2*11C9)+(5C3*11C8)+(5C0*11C11) u have to take also a no male case
- 12 years agoHelpfull: Yes(0) No(1)
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