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Free Version
Easy

Company Making Brakes

GMAT-XX6RVJ

INSTRUCTIONS

This data sufficiency problem consists of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements, plus your knowledge of mathematics and everyday facts, you must indicate whether:

• Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked.

• Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked.

• BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient to answer the question asked.

• Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.

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A company makes bikes and scooters. The brakes they manufacture can be used on both the bikes and the scooters. The company produces all parts of the bikes and scooters. What percent of their production is the brakes?

(1) $60\%$ of the production is not brakes.
(2) $30\%$ of the production is tires.

A

Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked

B

Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked

C

BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient

D