In how many ways can a person read 3 different books from a collection of 7 books during a one week vacation

Question

In how many ways can a person read 3 different books from a collection of 7 books during a one week vacation

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Josephine 1 week 2021-09-14T23:52:23+00:00 2 Answers 0

Answers ( )

    0
    2021-09-14T23:53:57+00:00

    Answer:

    210 ways

    Step-by-step explanation:

    a combination of 3 different books from a collection of 7 can be picked by

    ⇒  7 × 6 × 5 = 210

    (pick the first book, then the second, then the third each time one is picked there are less books to chose from)

    0
    2021-09-14T23:54:04+00:00

    Answer: 210

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )