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The mean of 16 number is …

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The mean of 16 number is 8 . If 2 added to each number, then what will be the new mean

    • Posted by Abhishek Kumar 7 years, 11 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Mahesh Kadian 7 years, 11 months ago

    1,2,..........16=16*8(mean) New mean=(1+2)(2+2).........+(16+2)/16 =(1,2,....16)+2*16/16 =16*8+2*16/16 =128+32/16 =160/16 =10

    1Thank You

    Vivek Yadav 7 years, 11 months ago

    4

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