alexmay8758 alexmay8758
  • 28-01-2024
  • Mathematics
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Two dice A and B are rolled. Let the numbers obtained on A and B be (p) and (q) respectively. If the variance of (p + q) is 10, where (p) and (q) are co-prime, then the sum of the positive divisors of 10 is equal to:
a) 9
b) 11
c) 13
d) 15

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