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Hose runs at a constant rate and can fill a pool in 10 hours. Hose also runs at a constant rate. How much time would it take to fill the pool if both Hoses and were run simultaneously?

(1) Hose fills the pool 1.5 times faster than Hose .

(2) In 10 hours, Hose has more than half the pool filled.

  • AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
  • BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
  • CBOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
  • DEACH statement ALONE is sufficient.
  • EStatements (1) and (2) TOGETHER are not sufficient.
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正确答案: A

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