The nean of 16 is 8. if 2added to each number then what will be the new mean
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Total sum of 16 nos. = 16*8 = 128
Now 2 is added to each no. so 32 is added to whole sum = 128 +32 = 160
New mean = 160/16 = 10
Now 2 is added to each no. so 32 is added to whole sum = 128 +32 = 160
New mean = 160/16 = 10
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