Average of ten numbers is 7. If every number is multiplied by 12, what will be the average of new numbers?
Correct Answer: Description for Correct answer:
Here, initial average = 7
As we know that, if all the numbers are multiplied by a certain number, then their average must be a multiple of that number.
Therefore, New average = \( \Large 7 \times 12 \) = 84
Part of solved Average questions and answers :
>> Aptitude >> Average