I'll give you a question, please answer with step-by-step reasoning process.
There are different 20 circles. What is the number of the greatest possible points with which the circles intersect?\nOptions:\n(A) 380\n(B) 200\n(C) 110\n(D) 180\n(E) 200

(A)
Maximum points of intersection between n different circles = n*(n - 1) = 20*19 = 380.

The final answer: (A)