Data Sufficiency

GMAT Question of the Day (April 23): Statistics and Sentence Correction

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Math (DS) What is ? 1. The median of set is 0 2. The median of set is Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer) GMAT Daily Deals Over 4 M...

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GMAT Question of the Day (April 22): Arithmetic and Sentence Correction

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Math (DS) How many distinct prime divisors does a positive integer have? 1. has one prime divisor 2. has one prime divisor Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Manhattan GMAT: 99 percentile teachers and...

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GMAT Question of the Day (April 17): Overlapping Sets and Sentence Correction

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Math (DS) Among the first ten cyclists who crossed the finish-line, 4 were Italians and 8 represented Telefonica team. How many cyclists who represented Telefonica team and finished in the top ten were not Italians? 1. 2 Italians who finished in the top ten did not represent...

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GMAT Question of the Day (Apr 16): Algebra and Critical Reasoning

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Math (DS) Is positive? 1. is positive for all 2. is positive for all Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer) GMAT Daily Deals Over 4 M students achieved educational & career goals thanks to Kaplan’s...

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GMAT Question of the Day (Apr 11): Arithmetic and Sentence Correction

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Math (DS) If is a positive integer, is the number of its divisors smaller than ? is defined as the smallest integer that is not less than . 1. is not a square of an integer 2. ...

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GMAT Question of the Day (Apr 10): Overlapping Sets and Critical Reasoning

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Math (DS) In a certain office 25% of the computers are equipped with built-in modems and infra-red ports. What percentage of the computers are not equipped with either of these devices? 1. Half of the computers that are equipped with built-in modems do not have infra-red ports 2....

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GMAT Question of the Day (Apr 9): Arithmetic and Critical Reasoning

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Math (DS) Is ? 1. 2. Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Over 4 M students achieved educational & career goals thanks to Kaplan’s unparalleled test prep courses....

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GMAT Question of the Day (April 03): Rate Problem and Critical Reasoning

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Math (DS) In the morning, John drove to his mother’s house in the village at an average speed of 60 kmh. When he was going back to town in the evening, he drove more cautiously and his speed was lower. If John went the same distance...

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GMAT Question of the Day (Apr 2): Probability and Sentence Correction

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Math (DS) The bowl contains green and blue chips. What is the probability of drawing a blue chip in two successive trials if the chip drawn in the first trial is not returned to the bowl before the second trial? 1. The ratio of blue chips to...

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GMAT Question of the Day (March 28): Statistics and Critical Reasoning

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Math (DS) Set consists of odd integers divisible by 5. Is standard deviation of positive? 1. All members of are positive 2. consists of only one member Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the answer) GMAT Daily...

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