Sum of the numbers falling uppermost
A pair of fair dice is cast. What is the probabiliy that sum of the numbers falling uppermost is 9, given that at least one of the numbers falling uppermost is a 3?
a) 0.5000
b) 0.3056
c) 0.1111
d) 0.1818
e) 0.0556
Expected delivery within 24 Hours
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