The average of 100 numbers is 4050. If each of the numbers is divided by 10, find the average of new set of numbers.Options1040540.540500
Question
The average of 100 numbers is 4050. If each of the numbers is divided by 10, find the average of new set of numbers.Options1040540.540500
Solution
The average of a set of numbers is found by adding all the numbers in the set and then dividing by the count of numbers in the set. In this case, the average of 100 numbers is given as 4050.
If each of the numbers is divided by 10, the total sum of the numbers will also be divided by 10.
So, the new average will be the old average divided by 10.
Therefore, the new average will be 4050 / 10 = 405.
So, the correct option is 405.
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