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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
 one year ago
 one year 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
 one year ago
 one year ago

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virtusBest ResponseYou've already chosen the best response.0
as in you don't understand the question?
 one year ago

hbaBest ResponseYou've already chosen the best response.0
i know its permutation and combination but its been a long time ive studied it
 one year ago

RomeroBest ResponseYou've already chosen the best response.0
sorry I'm not that familiar with stats and probability
 one year ago

virtusBest ResponseYou've already chosen the best response.0
show us the magic then smarty pants :D
 one year ago

HashirBest ResponseYou've already chosen the best response.1
solve it .. and you get your answer
 one year ago

virtusBest ResponseYou've already chosen the best response.0
Smarty pants can you explain how you just got those no.s?
 one year ago

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

HashirBest ResponseYou've already chosen the best response.1
see 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!
 one year ago

virtusBest ResponseYou've already chosen the best response.0
oh why can't you just do 4! x 5!?
 one year ago

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

HashirBest ResponseYou've already chosen the best response.1
because 4! and 5! is right /// but i am telling you how i derive it
 one year ago

HashirBest ResponseYou've already chosen the best response.1
@virtus : got it dumb pants ???
 one year ago

HashirBest ResponseYou've already chosen the best response.1
^^ lOL JOKING .. NO OFFENSE
 one year ago

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