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11 June, 17:10

A test has 10 true/false questions. How many different tests can be turned in to the teacher?

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  1. 11 June, 17:13
    0
    Each question has 2 possible answers. There are 10 questions.

    1 - 2

    2 - 2

    3 - 2

    4 - 2

    5 - 2

    6 - 2

    7 - 2

    8 - 2

    9 - 2

    10 2 There can be 20 different tests.
  2. 11 June, 17:26
    0
    The same as the greatest number that can be written

    with 10 binary bits: 1,024
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