List of primes under 70

2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67

2/19 primes have 6 in their digits

Therefore there is a **[200/19]%** chance of randomly picking a prime number under 70 that includes 6 as one of its digits.

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A prime number less than 70 is randomly picked, what is probability that one of its digit will be 6?

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