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27 January, 13:35

Reasoning: Vanessa scored 78% on a test with 120 questions. What benchmark fraction would you use to estimate the number of questions that Vanessa answered correctly?

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  1. 27 January, 15:23
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    468 / 5

    Step-by-step explanation:

    She scored 78% in a test of 120 questions.

    We'll have to find the number of questions she got correctly

    78% of 120 =

    78 / 100 = x / 120

    Cross multiply both sides

    100x = 78 * 120

    100x = 9360

    X = 9360 / 100

    X = 468 / 5

    The benchmark fraction to estimate the number she answered correctly is 468 / 5
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