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From 5 men and 11 women in how many ways can a panel of 11 be formal such that the number of the men is not more than 3.
a) 1650
b) 2255
c) 5522
d) None of these.
Read Solution (Total 9)
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- 5c3*11c8+5c2*11c9+5c1*11c10+11c11
- 12 years agoHelpfull: Yes(20) No(2)
- if we consider 0-men and 11-women case also den d ans comes 2256 ie (d).....guys should we consider dat case or not??
- 12 years agoHelpfull: Yes(12) No(0)
- as we have to choose 3 men out of 5men...thn in tht case...options we have are..
5c3*11c8 + 5c2*11c9 + 5c1*11c10 + 11c11
hence final ans is 2256....i.e. none of these
guys dont get confused jst bcz of 1 digit...!!! - 12 years agoHelpfull: Yes(9) No(2)
- Just calculate the value of 5(M) 11(W) {condition not more than 3}
3 8
2 9
1 10
Just write the combinations now --->> 5C3*11C8+5C2*11C9+5C1+11C10=2255
- 12 years agoHelpfull: Yes(7) No(6)
- 2255 is the answer
- 12 years agoHelpfull: Yes(3) No(5)
- its 2255
dnt consider the case of 5c0.11c11 - 12 years agoHelpfull: Yes(0) No(4)
- 5C3*11C8+5C2*11C9+5C1*11C10=2255
- 12 years agoHelpfull: Yes(0) No(2)
- answer is option d(2256)
- 9 years agoHelpfull: Yes(0) No(0)
- 2256 is the right answer. As it is not in the option so ans is (d)None of these.
- 8 years agoHelpfull: Yes(0) No(0)
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