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The average of 8 number is 12.If 2 is added to each number, what will be the new average.
  1. 10
  2. 12
  3. 14
  4. 16
Explanation

Original average = 12  

Number of values = 8  

When 2 is added to each number, the average also increases by 2.

New average = 12 + 2 = 14


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