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    Question

    When 120 is added to a number, it becomes 250% of that

    number. Find 20% of the original number.
    A 45 Correct Answer Incorrect Answer
    B 24 Correct Answer Incorrect Answer
    C 50 Correct Answer Incorrect Answer
    D 16 Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let the number be ‘x’

    According to the question,

    (x + 120) = 2.5x

    Or, x = 120 / 1.5 = 80

    Required number = 0.20 × 80 = 16

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