GMAT 考满分题库

If$$ab\neq0$$ and$$a\neq3b$$ , what is the value of$${4a+6b}\over{a+3b}$$

(1)a-3b = 6

(2)$$2{{a}\over{a+3b}}=4$$
  • 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 statement TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
  • DEACH statement ALONE is sufficient.
  • EStatements (1) and (2) TOGETHER are NOT sufficient.
显示答案
正确答案: B

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