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- Average of 16 numbers is 8. If 2 is added to every number, the new average will be:
Question 1:
Average of 16 numbers is 8. If 2 is added to every number, the new average will be: A. 10
Feedback Average of 16 numbers = 8
Thus, total of 16 numbers = 16 * 8 = 128
When 2 is added to every number then total of 16 numbers increases by 16 * 2 = 32
Thus, new total of 16 numbers = 128 + 32 = 160
New average of 16 numbers = 160 / 16 = 10
Thus, total of 16 numbers = 16 * 8 = 128
When 2 is added to every number then total of 16 numbers increases by 16 * 2 = 32
Thus, new total of 16 numbers = 128 + 32 = 160
New average of 16 numbers = 160 / 16 = 10
B. 13
C. 9
D. 8
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