GMAT 考满分题库

On a fishing excursion, Jeannie keeps$$\frac{ 1}{4}$$ of the fish she catches and releases the remainder of the fish back into the lake. If $$\frac{2}{3}$$ of the fish she keeps are trout, and 1/3 of the fish she releases are trout, what proportion of the total number of fish she catches are trout?
  • A$$\frac{5}{12}$$
  • B$$\frac{3}{4}$$
  • C$$\frac{1}{3}$$
  • D$$\frac{7}{12}$$
  • E$$\frac{1}{4}$$
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正确答案: A

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