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Percentage - Shortcuts & Tricks for Placement Tests Video Lecture - CAT

Video Timeline
Video Timeline
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00:00Quantitative Aptitude
00:43Percentage - Meaning
03:59Bread Common Percentages
09:08Quickly find percentages
15:26If 15% of Y is same as 21% of Z, then 12.5% of Y is equal to what percent of Z?
16:44If price of rice is 30% less than that of wheat, then price of wheat is how much per cent more than that of rice?
20:55The price of apple is first increased by 10% and then decreased by 10%. What is the change in the price of apple?
25:48Y has to score 40% marks to pass. He gets 20 marks and fails by 40 marks. The maximum marks of the exam are?
27:48A scores 10% and fails by 30 marks. B scores 40% marks and gets 30 marks more than the minimum marks needed to pass the exam. What are the maximum marks for the exam?
34:39By 20% decrease in the price of rice, people can buy 10 kg more rice in Rs. 100. What is the original price of 1 kg of rice? ETSY
37:39In an election which was contested by 2 candidates, one candidate got 40% of total votes and yet lost by 1000 votes. What is the total number of votes casted in the election?
39:42In a country 55% population is female. 80% of the male population is literate. How much of females are literate if total literacy is 58%?
42:42If 20% of an electricity bill is deducted, then Rs. 100 is still to be paid. How much was the original bill?
43:42A's salary is 50% more than B's. How much percent is B's salary less than A's?
48:0310% of inhabitants of a village having died of cholera, a panic set in, during which 25% of remaining inhabitants left the village. The population is then reduced to 4050. The number of inhabitants originally was
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Apr 20, 2026 Last updated
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Percentage - Shortcuts & Tricks for Placement Tests for CAT2026 is part of CAT preparation. The notes and questions for Percentage - Shortcuts & Tricks for Placement Tests have been prepared according to the CAT exam syllabus. Information about Percentage - Shortcuts & Tricks for Placement Tests covers all important topics for CAT2026 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Percentage - Shortcuts & Tricks for Placement Tests.
Introduction of Percentage - Shortcuts & Tricks for Placement Tests in English is available as part of our CAT preparation & Percentage - Shortcuts & Tricks for Placement Tests in Hindi for CAT courses. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.
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Percentage of covers all the important topics, helping you prepare for the CAT exam on EduRev. Start for free!
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Here you can find the Percentage - Shortcuts & Tricks for Placement Tests defined & explained in the simplest way possible. Besides explaining types of Percentage - Shortcuts & Tricks for Placement Tests theory, EduRev gives you an ample number of questions to practice Percentage - Shortcuts & Tricks for Placement Tests tests, examples and also practice CAT tests.
Video Timeline
Video Timeline
arrow
00:00Quantitative Aptitude
00:43Percentage - Meaning
03:59Bread Common Percentages
09:08Quickly find percentages
15:26If 15% of Y is same as 21% of Z, then 12.5% of Y is equal to what percent of Z?
16:44If price of rice is 30% less than that of wheat, then price of wheat is how much per cent more than that of rice?
20:55The price of apple is first increased by 10% and then decreased by 10%. What is the change in the price of apple?
25:48Y has to score 40% marks to pass. He gets 20 marks and fails by 40 marks. The maximum marks of the exam are?
27:48A scores 10% and fails by 30 marks. B scores 40% marks and gets 30 marks more than the minimum marks needed to pass the exam. What are the maximum marks for the exam?
34:39By 20% decrease in the price of rice, people can buy 10 kg more rice in Rs. 100. What is the original price of 1 kg of rice? ETSY
37:39In an election which was contested by 2 candidates, one candidate got 40% of total votes and yet lost by 1000 votes. What is the total number of votes casted in the election?
39:42In a country 55% population is female. 80% of the male population is literate. How much of females are literate if total literacy is 58%?
42:42If 20% of an electricity bill is deducted, then Rs. 100 is still to be paid. How much was the original bill?
43:42A's salary is 50% more than B's. How much percent is B's salary less than A's?
48:0310% of inhabitants of a village having died of cholera, a panic set in, during which 25% of remaining inhabitants left the village. The population is then reduced to 4050. The number of inhabitants originally was
More
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