Learn the important concepts, formulae and tricks to solve questions based on ratio and proporation
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Learn to solve the tricky questions based on ratio and proportion. The answer key and explanations are given for the practice questions.
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Learn the methods and shortcuts to deal with the questions based on the concept of Clocks.
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Learn the concept of gaining and losing of time and tricks to solve questions based on clocks.
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Learn the methods, formulas and shortcuts to deal with the questions based on calendars.
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Learn important tricks required to solve compound interest questions in competitive exams.
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Learn the fundamental principles of Permutation and Combination along with solved examples.
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Learn the concept of cyclicity and the approach to find unit digit of a number with the help of solved examples.
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Learn the basic and advanced concepts like even factors, odd factors, prime factor of a number, sum of factors, etc. with the help of examples.
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Have a look at the basics of time, speed & distance, with special reference to the concept of average speed and relative speed.
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Learn the shortcuts methods and formulas to solve questions based on Mixtures and Alligation.
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