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    Question

    Ratio between two numbers is 4:7 and their difference

    is 39 . Find the sum of the given two numbers.
    A 120 Correct Answer Incorrect Answer
    B 130 Correct Answer Incorrect Answer
    C 143 Correct Answer Incorrect Answer
    D 156 Correct Answer Incorrect Answer

    Solution

    Let the two numbers be '4h' and '7h', respectively. ATQ; 7h - 4h = 39 So, h = (39/3) = 13 So, first number = '4h' = 4 ├Ч 13 = 52 And second number = '7h' = 7 ├Ч 13 = 91 So, required sum = 52 + 91 = 143

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