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题库 / Prep2007E1-DS-89
What is the retail price of a certain calculator?
(1) The retail price of the calculator is $2.00 more than the wholesale price.
(2) The retail price of the calculator is 50 percent more than the $4.00 wholesale price.
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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Statement 2: The retail price of the calculator is 50 percent more than the $4.00 wholesale price
50% of $4.00 is $2.00
So, the retail price of the calculator = $4.00 + $2.00 = $6.00
Since we can answer the target question with certainty, statement 2 is SUFFICIENT