the mean of 20 numbers is 35 .if each number is divided by 5 then find the new mean
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the new mean will be =old mean divided by 5
as all terms are divided by 5
new mean=35/5=7 is the required answer
as all terms are divided by 5
new mean=35/5=7 is the required answer
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mean of 20 numbers=35
if each n in no. is divided by 5,so,mean would be also divided by 5
hence , the new mean is 35/5=7
if each n in no. is divided by 5,so,mean would be also divided by 5
hence , the new mean is 35/5=7
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