GMAT Question of the Day – Problem Solving – Overlapping Sets A certain farmer has a field with 105 tomato plants that have genes from at least one of three varieties of tomato: Green Tomatoes, Red Tomatoes, and Purple Tomatoes. 19 of the plants have red and green genes, 17 of the plants have red and […]
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GMAT Question of the Day – Data Sufficiency – Absolute Value Is x > 0? (1) 3x – 2 = |3-x| (2) x^2 > 1 [spoiler]A.[/spoiler] GMAT Question of the Day Solution Most GMAT tutoring students don’t appreciate absolute value questions. Especially in the Data Sufficiency. That’s understandable because GMAT absolute value questions can be
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GMAT Question of the Day – Data Sufficiency – Probability Roy has a bowl with 12 red and j blue marbles. If Roy picks two random marbles out of the bowl it is more likely that he will pick one of each color than only two blue marbles. Are there an equal number of red
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GMAT Question of the Day – Data Sufficiency – Divisibility If k is an integer is (k^2 – 7k + 12)(k+2)/4 an integer? (1) k^2 – 1 is not divisible by 4 (2) k is divisible by 4 [spoiler]D.[/spoiler] GMAT Question of the Day Solution For this GMAT question of the day you might consider
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GMAT Question of the Day – Data Sufficiency – Geometry A hardware store sells paint in two different containers. Container A is a cube with an edge of k. Container B is a right cylinder with a height of 5k. Assuming that each container is filled to capacity which container will cost less per unit
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