Que: Suppose a fair eight-sided die is rolled once. If the value on the die is 1, 3, 5 or 7 the die is rolled a second time. Determine the probability that the sum of values that turn up is at least 8?

a. \(\frac{32}{87}\)
b. \(\frac{12}{43}\)
c. \(\frac{6}{13}\)
d. \(\frac{23}{64}\)
Answer: \(\frac{23}{64}\)

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