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13 February, 06:58

There are seven competitors in the jured art showcase in how many ways may the judges choose a winner

and a fost runner-up)

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  1. 13 February, 09:03
    0
    The number of ways in which the judge can choose the winner and a first runner up = 42

    Step-by-step explanation:

    Step 1:

    Number of competitors in the art show case = 7

    We need to find the number of ways the judges can choose the winner and the first runner up.

    Step 2:

    The number of ways using which the judge can choose the winner = 7

    (Since there are 7 competitors)

    The number of ways using which the judge can choose the first runner up = 6

    (Since the winner is already chosen, the remaining number of competitors will be 7 - 1 = 6)

    Hence the number of ways in which the judge can choose the winner and a first runner up = 7 * 6 = 42

    Step 3:

    Answer:

    The number of ways in which the judge can choose the winner and a first runner up = 42
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