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80 students of 11A secured 60 …

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80 students of 11A secured 60 mean marks in English and 20 students of 11B secured 70 mean marks in English. Find the combined mean marks in English.

    • Posted by Siva Kumar 6 years ago

    CBSE > Class 11 > Economics
    • 1 answers

    Srinivas Varanasi 6 years ago

    62

    1Thank You

    ANSWER
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