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Average marks of 18 girls and …

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Average marks of 18 girls and 12 boys are 30 and 38 then average marks of whole class???

    • Posted by Prachi Maithil 6 years, 10 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Keshav Joshi 6 years, 10 months ago

    33.2

    2Thank You

    Puja Sahoo? 6 years, 10 months ago

    33.2......

    3Thank You

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    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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