The mean of 12 numbers is 40. if each number is divided by 8, what will be the mean of the new numbers ?

The mean of 12 numbers is 40. if each numbers if divided by 8, what will be the mean of the new numbers?

The mean of 15 numbers is 27. if each number is multiplied by 4, what will be the mean of the new numbers ?

The mean of 11 numbers is 7 . If each number is multiplied by 6 , then the mean of new set of numbers is

The mean weight of 8numbers is 15. If each number is multiplied by 2, what will be the new mean?

The mean weight of 8 numbers is 15. If each number is multiplied by 2, what will be the new mean?

The mean weight of 8 numbers is 15. If each number is multiplied by 2, what will be the new mean?

The mean of 10 numbers is 7 . If each number is multiplied by 1 then the mean of new set of numbers is

The mean of 75 numbers is 35. If each number is multiplied by 4, find the new mean.

The mean of 75 numbers is 35. If each number is multiplied by 4, find the new mean.