Correct option is C
The prime numbers between 30 and 50 are 31, 37, 41, 43, and 47.
So, the sum of these numbers is: 31 + 37 + 41 + 43 + 47 = 199.
Dividing this by 5 gives us: 199/5 = 39.8.
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What is the average of all the prime numbers between 30 and 50?
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