the mean of 10 numbers is 20 if 5 subtracted from every number what will be the new mean
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Mean =Sum/Total term
20=sum/10
sum=200
if 5 subtracted from 10 term then 50 will be subtracted from total sum
therefore
new sum=200-50=150
Now new mean
=150/10=15
MARK BRAINLIEST
FOLLOW.
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