Posts published by “Jeff”

Math Is ? (1) (2)   Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the answer) GMAT Daily Deals Manhattan GMAT: 99 percentile…

Math There are 3 red chips and 2 blue chips. If they form a certain color pattern when arranged in a row, for example RBRRB, how many color patterns are…

Math If , then which of the following must be true? A. B. C. D. E.   Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to…

Math If and , which of the following must be true? A. B. C. D. E.   Question Discussion & Explanation Correct Answer - B - (click and drag your mouse…

Math Each shelf of a bookcase contained 12 books. If the librarian took out 21 books and rearranged the remaining books so that all shelves but the last one contained…

Math What is 987 * 987? A. 974,169 B. 974,219 C. 974,549 D. 975,019 E. 975,369   Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to…

Math In the morning, John drove to his mother's house in the village at an average speed of 60 kilometers per hour. When he was going back to town in…

Math If and are positive integers, is an integer? (1) is a multiple of 3 (2) is a multiple of 3   Question Discussion & Explanation Correct Answer - B - (click…

Math All pages of a book are numbered. If the first page is numbered 1 and the last page is numbered 705, on how many pages does digit 9 appear…

Math If the power of an engine grows by 10% when the number of its cylinders is increased by one, which of the following is closest to the ratio of…