Question

    If the cost of 10 books is ₹250, then find the cost of

    15 books.
    A ₹215 Correct Answer Incorrect Answer
    B ₹115 Correct Answer Incorrect Answer
    C ₹375 Correct Answer Incorrect Answer
    D ₹125 Correct Answer Incorrect Answer

    Solution

    If the cost of 10 books is ₹250. cost of 10 books = ₹250 cost of 1 book = ₹250/10 = ₹25 cost of 15 books = ₹25x15 = ₹375

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