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    Question

    80 percent of first number is equal to 70 percent of the

    second number. What is the respective ratio of the first number to the second number?
    A 4:9 Correct Answer Incorrect Answer
    B 1:2 Correct Answer Incorrect Answer
    C 7:8 Correct Answer Incorrect Answer
    D 5:3 Correct Answer Incorrect Answer

    Solution

    Let the first number be x and the second number be y. According to the question, => 80% of x = 70% of y  => x/y = 70/80 So, required ratio = x : y = 7:8

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