Source: Official Guide for the GMAT 12th Ed. Section 5.3 Problem Solving; #175

1

Of the final grades received by the students

Of the final grades received by the students in a certain math course, 1/5 are A’s, 1/4 are B’s, 1/2 are C’s, and the remaining 10 grades are D’s. What is the number of students in the course? 80, 110, 160, 200, 400

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1

Gravatar Mike McGarry, Magoosh Tutor

Nov 7, 2012 • Comment

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Section 5.3 Problem Solving

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