Student: What is the sum of all the composite numbers up to 20?\nOptions:\n(A) 130\n(B) 132\n(C) 124\n(D) 145\n(E) 166.
Another student: Let's say, hmmm...

User
4 + 6 + 8 + 9 + 10 + 12 + 14 + 15 + 16 + 18 = 132 Final answer: (B).
Assistant