ekitoiemmah9171 ekitoiemmah9171
  • 08-03-2024
  • Mathematics
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A box has 4 nickels, 5 dimes and 3 quarters. If coins are selected at random one by one (without replacement) from the box, what is the probability that at least two coins must be selected to obtain a quarter?
a) The probability is 0.672.
b) The probability is 0.785.
c) The probability is 0.358.
d) The probability is 0.513.

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