Question

    In an examination, Ankita scored 58%, Namita scored 88%,

    and Minakshi scored 642 marks. Ankita's marks were 522. What is the average marks scored by all the girls combined?
    A 652 Correct Answer Incorrect Answer
    B 658 Correct Answer Incorrect Answer
    C 568 Correct Answer Incorrect Answer
    D 678 Correct Answer Incorrect Answer
    E none Correct Answer Incorrect Answer

    Solution

    Marks scored by Ankita = 522 58% = 522 100% = 522/58 × 100 Total examination marks = 900 Marks scored by Namita = 88% of 900 = 792 Average marks of all the three girls = (522+792+642)/3 = 1956/3 = 652

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