Find a sum for first 7 prime no's from number series? Answers:  A) 24  B) 56  C) 30  D) 34  E) 36
Required sum = (2 + 3 + 5 + 7 + 11+13+17) = 56   Note: 1 is not a prime number   Option 56
<result>B</result>
Find a sum for first 7 prime no's from number series?