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Question
Find the sum of all the prime numbers between 10 and 20 and check whether that sum is divisible by all the single digit numbers.
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Solution
Prime numbers between 10 and 20 are 11, 13, 17 and 19
Sum = 11 + 13 + 17 + 19 = 60
60 is divisible by 1, 2, 3, 4, 5 and 6.
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