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 2 years ago
A family consists of a mother, a father, 4 girls and 3 boys. In how many ways can 9 people be arranged around a table if:
The parents are separated by two seats , and these seats are both occupied by girls
 2 years ago
A family consists of a mother, a father, 4 girls and 3 boys. In how many ways can 9 people be arranged around a table if: The parents are separated by two seats , and these seats are both occupied by girls

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virtus
 2 years ago
Best ResponseYou've already chosen the best response.0as in you don't understand the question?

hba
 2 years ago
Best ResponseYou've already chosen the best response.0i know its permutation and combination but its been a long time ive studied it

Romero
 2 years ago
Best ResponseYou've already chosen the best response.0sorry I'm not that familiar with stats and probability

virtus
 2 years ago
Best ResponseYou've already chosen the best response.0show us the magic then smarty pants :D

Hashir
 2 years ago
Best ResponseYou've already chosen the best response.1solve it .. and you get your answer

virtus
 2 years ago
Best ResponseYou've already chosen the best response.0Smarty pants can you explain how you just got those no.s?

hba
 2 years ago
Best ResponseYou've already chosen the best response.0see there are 2 parents 4 girls and 3 boys and the rest hashir will tell u

Hashir
 2 years ago
Best ResponseYou've already chosen the best response.1see there are 2 possibilities in mother and father either mother in first one or father in first one .... secondly .... 4 and 3 possibilities in between them ..... finally we can arrange the rest randomly so 5!

virtus
 2 years ago
Best ResponseYou've already chosen the best response.0oh why can't you just do 4! x 5!?

hba
 2 years ago
Best ResponseYou've already chosen the best response.0@Hashir If u would have asked me this 2 years ago i would have answered

Hashir
 2 years ago
Best ResponseYou've already chosen the best response.1because 4! and 5! is right /// but i am telling you how i derive it

Hashir
 2 years ago
Best ResponseYou've already chosen the best response.1@virtus : got it dumb pants ???

Hashir
 2 years ago
Best ResponseYou've already chosen the best response.1^^ lOL JOKING .. NO OFFENSE

virtus
 2 years ago
Best ResponseYou've already chosen the best response.0HAHAHAHAHAHAHA i like your sense of humor. YES dumb pants has got it! thanks for your help :D
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