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100 points for $49 worth of Veritas practice GMATs FREE VERITAS PRACTICE GMAT EXAMS Earn 10 Points Per Post Earn 10 Points Per Thanks Earn 10 Points Per Upvote ## If a is an integer greater than 4 but less than 21... tagged by: AAPL ##### This topic has 1 expert reply and 0 member replies ### Top Member ## If a is an integer greater than 4 but less than 21... If a is an integer greater than 4 but less than 21 and b is an integer greater than 14 but less than 31, what is the range of a/b? A. 2/3 B. 1/2 C. 5/6 D. 1 E. 7/6 The OA is E. Please, can any expert assist me with this PS question? I don't have it clear and I appreciate if any explain it for me. Thanks. ### GMAT/MBA Expert Legendary Member Joined 14 Jan 2015 Posted: 2667 messages Followed by: 122 members Upvotes: 1153 GMAT Score: 770 AAPL wrote: If a is an integer greater than 4 but less than 21 and b is an integer greater than 14 but less than 31, what is the range of a/b? A. 2/3 B. 1/2 C. 5/6 D. 1 E. 7/6 The OA is E. Please, can any expert assist me with this PS question? I don't have it clear and I appreciate if any explain it for me. Thanks. This question could have been worded a little more clearly - in effect, it seems to be asking us to find the range of possible values for a/b, or rather (greatest a/b) - (smallest a/b) Greatest a/b: Here we'd want to maximize a and minimize b. Max possible a: 20. Min possible b: 15. Max a/b = 20/15 Smallest a/b: Here's we'd want to minimize a and maximize b. Min possible a: 5. Max possible b: 30. Min a/b = 5/30 Difference: 20/15 - 5/30 = 40/30 - 5/30 = 35/30 = 7/6. The answer is E _________________ Veritas Prep | GMAT Instructor Veritas Prep Reviews Save$100 off any live Veritas Prep GMAT Course

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