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lenric
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Out of 4 boys and 4 girls, in how many ways can they be seated on a bu 30 Mar 2018, 08:17
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Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!

Difficulty:

55% (hard)

Question Stats:

57% (01:59) correct 43% (02:40) wrong based on 7 sessions

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Date
Time
Result
Not Attempted Yet
Out of 4 boys and 4 girls, in how many ways can they be seated on a bus if there are only 6 places and all the girls have to be seated?

    a) 3560
    b) 3840
    c) 4180
    d) 4320
    e) 1728

OA:
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d)

Sorry, don't know the source. I'm preparing for GMAT with a friend of mine and he's taking classes at his college. We were reviewing some of the questions of his last class and this one popped up.

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D
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Bunuel
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Out of 4 boys and 4 girls, in how many ways can they be seated on a bu 30 Mar 2018, 08:22
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lenric
Out of 4 boys and 4 girls, in how many ways can they be seated on a bus if there are only 6 places and all the girls have to be seated?

    a) 3560
    b) 3840
    c) 4180
    d) 4320
    e) 1728

OA:
Show Spoiler
d)

Sorry, don't know the source. I'm preparing for GMAT with a friend of mine and he's taking classes at his college. We were reviewing some of the questions of his last class and this one popped up.
Show more

This is not a GMAT question. ONLY Questions from Reliable GMAT Sources are Allowed on the Forum! Please do NOT post questions from random math books and web sites.

Topic is locked.
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Bunuel
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Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 113,419
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Out of 4 boys and 4 girls, in how many ways can they be seated on a bu 30 Mar 2018, 08:25
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lenric
Out of 4 boys and 4 girls, in how many ways can they be seated on a bus if there are only 6 places and all the girls have to be seated?

    a) 3560
    b) 3840
    c) 4180
    d) 4320
    e) 1728

OA:
Show Spoiler
d)

Sorry, don't know the source. I'm preparing for GMAT with a friend of mine and he's taking classes at his college. We were reviewing some of the questions of his last class and this one popped up.
Show more

21. Combinatorics/Counting Methods



For more:
ALL YOU NEED FOR QUANT ! ! !
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Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Problem Solving (PS) Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
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Bunuel
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