what is sum of fist 10 prime numbers? Pick
A) 128  B) 129  C) 117  D) 123  E) 121
primes are of the form 6n+1 or 6n-1   1st 10 prime numbers are = 2, 3, 5, 7, 11, 13, 17, 19, 23, 29   sum of above numbers = 129   129
<result>B</result>
what is sum of fist 10 prime numbers?