GMAT 考满分题库

In parallelogram ABCD, AE=a, EB=b, BN=a, NC=b, CH=a, DH=b, MD=b, AM=a. What is the area of the quadrilateral EMHN?

1: The perimeter of the quadrilateral ABCD is 48.

2: The area of quadrilateral ABCD is 144.

  • 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 one 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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