GMAT Quantitative Reasoning Practice Test 7

Question : 80 of 100

Marks: +1, -0

Jean and Jordy each had to wash half of a rectangular floor. If Jean finished his part of the job after 45 minute, how long will it take Jordy to finish his half?
(1) Jean can wash 10 meters square in 5 minutes, which is twice as fast as Jordy.
(2) The area of the rectangular floor is 180 meters squared.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not.
Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not.
Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even though NEITHER statement BY ITSELF is sufficient.
Either statement BY ITSELF is sufficient to answer the question.
Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring more data pertaining to the problem.

Validate

Go to Question:

Prev Question

Next Question