Average Practice Test 4

Question : 12 of 40

Marks: +1, -0

The average of 11 numbers is 8. If each number is multiplied by 14, then the average of the new set of numbers is:

Solution:

Average of 11 numbers = 8
∴ Sum = 11 × 8 = 88
New sum = 12 × 88 = 1,056
∴ Average

={1,056 }/11=96

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