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The average of first 10 prime numbers is?

Question 1:

The average of first 10 prime numbers is?

A. 10

B. 12.5

C. 12.9

Feedback Sum of 10 prime no. = 129
Average = 129/10 = 12.9

D. 15.5

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Practice Averages Online Test 1 | Englishfreetest.com

20 minutes
10 questions