OG 2020: Question No. 310 What is the remainder when the positive integer n is divided by 5? When n is divided by 3, the quotient is 4 and the remainder is 1. When n is divided by 4, the remainder is 1. Source OG 2020 Type Data Sufficiency Topic Number Properties Sub-Topic Divisibility
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OG 2020: Question No. 329 A six-sided mosaic contains 24 triangular pieces of tile of the same size and shape, as shown in the figure above. If the sections of tile fit together perfectly, how many square centimetres of tile are in the mosaic? Each side of each triangular piece of tile is 9 centimetres
Read MoreOG 2020: Question No. 311 If r and s are positive numbers and θ is one of the operations, +, −, ×, or ÷, which operation is θ? If r = s, then r θ s = 0. If r ≠ s, then r θ s ≠ s θ r. Source OG 2020 Type Data
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GMAT preparation requires time and effort. It might take days, weeks, or even months to prep for the exam. Ashray was able to score GMAT 760 in just 20 days, whereas it took Jinna Yang more than six months to score 760 on the GMAT. Thus, the time taken to prepare for the GMAT depends
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Like any GMAT Quant topic, Permutation and Combination has its own traps. Most students fall in these traps and ultimately, are not able to secure their target GMAT score. In this article, we will highlight 3 most common mistakes that students make in Permutation and Combination problems along with the ways to avoid the mistake. We
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Every GMAT taker aspires to score 700 or above on the GMAT. Breaking the 700-barrier is an achievement on its own. There are a few students who tend to take the brute force approach and end up exhausting themselves during the test. Therefore, we always suggest a methodical approach to score 700+ on the GMAT
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The GMAT Enhanced Score Report (ESR) is an important tool to assess your performance and understand your strengths and weaknesses. The primary purpose of an Enhanced Score Report is to help you improve your GMAT score when you retake the test. To do that you should have a sound understanding of the various elements of
Read MoreWhat do GMAT High Scorers do differently? At e-GMAT, we study both “success” and “failure” and try to establish causality for both. We have numerous students who have scored above 700. At the same time, we have had a few students who have not done as well. In this article, I will try to outline
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Ancient mathematicians introduced the concept of lines to represent straight objects which had negligible width and depth. Considered as a breadth less length by Euclid, lines form the basis of Euclidean geometry. When two rays (part of a straight line) intersect each other in the same plane, they form an angle. The point of intersection
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Michael, Rahul, and Anna – Three people in three different cities took the GMAT on January 15, 2020. All three of them got different scores. While Anna is elated to score a 760, Michael and Rahul are disappointed with their scores of 600 and 650 respectively. They’re both considering retaking the GMAT. While Rahul is
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Payal Tandon
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