Question

    Chinu takes 20 days more and Diksha takes 6 days more than the number of days taken by both of them working together to complete a piece of work. How many days does Chinu take to complete the same piece of work working alone?

    A 10 days Correct Answer Incorrect Answer
    B 25 days Correct Answer Incorrect Answer
    C 15 days Correct Answer Incorrect Answer
    D 18 days Correct Answer Incorrect Answer

    Solution

    ATQ,

    We assume they take 'x' days together to complete the work.

    After solving, x = 10 satisfies the equation. Time taken by Chinu = 10+20 = 30 days.

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