Princeton Review
Let C be defined as the sum of all prime numbers between 0 and 30. What is C/3?
A. 155
B. 129
C. 61
D. 47
E. 43
OA E
Let C be defined as the sum of all prime numbers between
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C = 2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29AAPL wrote:Princeton Review
Let C be defined as the sum of all prime numbers between 0 and 30. What is C/3?
A. 155
B. 129
C. 61
D. 47
E. 43
= 129
So, C/3 = 129/3 = 43
Answer: E
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The sum of the prime numbers from 0 to 10 is:AAPL wrote:Princeton Review
Let C be defined as the sum of all prime numbers between 0 and 30. What is C/3?
A. 155
B. 129
C. 61
D. 47
E. 43
OA E
2 + 3 + 5 + 7 = 17
The sum of the prime numbers from 11 to 20 is:
11 + 13 + 17 + 19 = 60
The sum of the prime numbers from 21 to 30 is:
23 + 29 = 52
So C/3 = (17 + 60 + 52)/3 = 129/3 = 43.
Answer: E
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