Problem Solving

GMAT Question of the Day (July 5): Counting and Critical Reasoning

By - Jul 5, 02:00 AM   Comments [0]

Math (PS) How many odd three-digit integers greater than 800 are there such that all their digits are different? (A) 40 (B) 56 (C) 72 (D) 81 (E) 104 Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Excellent: Knewton Gmat Prep, $350...

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GMAT Question of the Day (July 4): Coordinate Geometry and Sentence Correction

By - Jul 4, 02:00 AM   Comments [0]

Math (PS) If equation encloses a certain region on the coordinate plane, what is the area of this region? (A) 20 (B) 50 (C) 100 (D) 200 (E) 400 Question Discussion & Explanation Correct Answer - D - (click and drag your mouse to see the answer) GMAT Daily Deals Non-native? Level the playing...

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GMAT Question of the Day (July 3): Work Problem and Sentence Correction

By - Jul 3, 02:00 AM   Comments [0]

Math (PS) Jack can complete the task in 8 hours. Tom can complete the task in 12 hours. If Jack works on the task alone for 4 hours and then Tom starts to help him, how many hours in total will Jack have worked by the...

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GMAT Question of the Day (June 28): Counting and Sentence Correction

By - Jun 28, 02:00 AM   Comments [0]

Math (PS) How many integers between 18 and 70 inclusive are divisible by either 7 or 9 but not both? (A) 11 (B) 12 (C) 13 (D) 14 (E) 15 Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the answer) GMAT Daily Deals e-GMAT: 36 hours of...

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GMAT Question of the Day (June 27): Statistics and Sentence Correction

By - Jun 27, 02:00 AM   Comments [0]

Math (PS) After M students took the test, there was a total of 64% of correct answers. If the test contains 50 questions, what is the least number of questions that the next student have to get right to bring the total of correct answers to...

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GMAT Question of the Day (June 26): Counting and Critical Reasoning

By - Jun 26, 02:00 AM   Comments [0]

Math (PS) How many three-digit integers are not divisible by 3 ? (A) 599 (B) 600 (C) 601 (D) 602 (E) 603 Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the answer) GMAT Daily Deals Kaplan GMAT Prep provides nearly 6000 test questions and exercises to practice...

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GMAT Question of the Day (June 25): Word Problem and Critical Reasoning

By - Jun 25, 02:00 AM   Comments [0]

Math (PS) If 10 dollars are equivalent to 24 francs and 12 pounds are equivalent to 36 francs, what is the pound equivalent of 95 dollars? (A) 58 (B) 64 (C) 68 (D) 76 (E) 82 Question Discussion & Explanation Correct Answer - D - (click and drag your mouse to see the...

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GMAT Question of the Day (June 21): Probability and Sentence Correction

By - Jun 21, 02:00 AM   Comments [0]

Math (PS) If a certain soccer game ended 3:2, what is the probability that the side that lost scored first? (Assume that all scoring scenarios are equiprobable) (A) (B) (C) (D) (E) Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the...

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GMAT Question of the Day (June 20): Coordinate Geometry and Critical Reasoning

By - Jun 20, 02:00 AM   Comments [0]

Math (PS) If curves and enclose a sector on the top part of XY-plane, what is the area of this sector? (A) (B) (C) (D) (E) Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Free...

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GMAT Question of the Day (June 18): Word Problem and Sentence Correction

By - Jun 18, 02:00 AM   Comments [0]

Math (PS) The box contains 10 tablets of medicine A and 15 tablets of medicine B. tablets are taken from the box at random. What is the least possible that ensures that at least two tablets of each kind are among the extracted? (A) 12 (B)...

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