Question
Which of the following is the digit for the sum of all of the distinct prime integers less than 20 ?A. $$4$$ B. $$5$$C. $$6$$D. $$7$$E. $$8$$
Step 1
The prime numbers are numbers that have only two distinct positive divisors: 1 and the number itself. The prime numbers less than 20 are: 2, 3, 5, 7, 11, 13, 17, and 19. Show more…
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