What is the sum of the 1st 5 prime numbers greater than 20?\nOptions:\n(A) 121\n(B) 151\n(C) 168\n(D) 164\n(E) 161 OK. Let's think. Some random thoughts first:
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Required sum = (23 + 29 + 31 + 37 + 41) = 161\nNote: 1 is not a prime number The answer: (E).
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