Multiple Choice Questions on There is a group of 5 people among which there is one couple In how many ways can these 5 people be ........... for CAPF (AC) Exam Preparation

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Multiple Choice Questions

There is a group of 5 people among which there is one couple In how many ways can these 5 people be ...........

Quantitative Aptitude( Paper-I ) Permutation & Combination
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    There is a group of 5 people among which there is one couple. In how many ways can these 5 people be seated in a row having 5 chairs if the couple is to be seated next to each other?

    This questions was previously asked in
    CAPF 2022 Paper-1
    View All CAPF Previous Year Papers

    24

    Incorrect Answer

    48

    Correct Answer

    60

    Incorrect Answer

    120

    Incorrect Answer
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    Explanation:

    48.

    • Couple seating next to each other, so it treated as 1.
    • arrangement = 4!x2!

              (couple arrangement)

    • 1×2×3×4×2= 48

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