GMAT 考满分题库

- 数学PS -

The ratio of plants Keisha has to plants Sawyer has is 1:5. After Sawyer gives Keisha 5 plants, the ratio of plants Keisha has to plants Sawyer has will be 2:7. How many more plants will Sawyer have than Keisha after the 5 plants are given?

  • A

    30

  • B

    45

  • C

    50

  • D

    60

  • E

    75

显示答案
正确答案: C

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