GMAT 考满分题库

Magoosh - 数学PS - 354
In a certain game, you perform three tasks. You flip a quarter, and success would be heads. You roll a single die, and success would be a six. You pick a card from a full playing-card deck, and success would be picking a spades card. If exactly one of these three tasks is successful, then you win the game. What is the probability of winning the game?
  • A$$\frac{1}{48}$$
  • B$$\frac{5}{16}$$
  • C$$\frac{11}{12}$$
  • D$$\frac{11}{16}$$
  • E$$\frac{23}{48}$$
正确答案: E

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