Question

    ?% of (√196) × 24 + 344 = 428

    A 21 Correct Answer Incorrect Answer
    B 20 Correct Answer Incorrect Answer
    C 25 Correct Answer Incorrect Answer
    D 15 Correct Answer Incorrect Answer
    E 24 Correct Answer Incorrect Answer

    Solution

    (x/100) x 14 x 24 + 344 = 428 3.36x = 428 – 344 3.36x = 84 x = 25

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