Question

    src="https://www.ixambee.com/questionimage/Chapter/1671706540-55.png" alt="" />
    A 15 : 7 Correct Answer Incorrect Answer
    B 7 : 13 Correct Answer Incorrect Answer
    C 13 : 7 Correct Answer Incorrect Answer
    D 8 : 15 Correct Answer Incorrect Answer

    Solution

    Required ratio = 70:130 = 7:13

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