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题库 / OG2020-DS-324
Is quadrilateral PQRS a parallelogram?
1. Adjacent sides PQ and QR have the same length
2. Adjacent sides RS and SP have the same length
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
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