A man has 7 friend among them 4 are female and 3 are male. And his wife has 7 friend among them 4 are male and 3 are female. 6 person were invited for party. What is the probability that there were 3 female, 3 male, 3 female friends of man and 3 male friends of his wife?

probabiliy of 3female friends of male is 4c3/7c3

probabiliy of 3male friends of female is 4c3/7c3

total 4c3/7c3*4c3/7c3
11 years agoHelpfull: Yes(29) No(0)
2*4c3/14c6
11 years agoHelpfull: Yes(22) No(13)
4c3*4c3/7c3*7c3
11 years agoHelpfull: Yes(16) No(0)
ans:-(4c3*4c3)/(14c6)
11 years agoHelpfull: Yes(2) No(2)
2*4c3/14c6
11 years agoHelpfull: Yes(1) No(3)
4c3*4c3/14c3
11 years agoHelpfull: Yes(1) No(4)
(4c3/7c3)*2
11 years agoHelpfull: Yes(0) No(6)
4c3*4c3/7c3*7c3......this answer is wrong because total cases will be selecting 7 friends from a group of 14 people...... who the **** told you to select 3 people from male and three from female....???(its not mentioned..) so correct answer will be 4c3*4c3/14c3
11 years agoHelpfull: Yes(0) No(12)

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