Question

    15 people can paint a house in 5 days using 15 paintbrushes. In how many days can 10 people paint the same house using p paintbrushes?

    A 5 Correct Answer Incorrect Answer
    B 6 Correct Answer Incorrect Answer
    C 1 Correct Answer Incorrect Answer
    D 7.5 Correct Answer Incorrect Answer

    Solution

    15×5 =y ×10 x =7.5 days.

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