Percentage

Are you preparing for campus placements,Banking,SSC, IAS, Insurance,Defence and other competitive exams? Then, make sure to take some time in practicing the Percentage questions and answer in Quantitative Aptitude. Moreover, only those questions are included that are relevant and likely to be asked in any competitive exam. So, take these questions and answer, brush up your skills and practice to stay fully prepared for any your exam.

  • Q22.There are some coins and plates of either silver or gold in a box. 40% of the objects are coins, 60% of the plates are of silver and 30% of the coins are of gold. What is the percentage of silver articles?

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  • Q23.In an examination, a student got 30% marks and failed by 25 marks. In the same examination, another got 40% and pass by 50 marks. Find the passing mark in the examination?

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  • Q24.X sells a laptop at Rs. 48,000. He gave discount of 7% on the initial amount of Rs. 30,000 and 5% on the remaining amount. His competitor Y sells the same laptop, at Rs. 48,000. If he wants to be competitive, how much % of discount he should offer on the marked price of the laptop?

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  • Q25.In a class, 40% students failed in paper I, 50% in paper II, and 10% passed both the papers. If each student of the class appeared for at least one of the two papers, then what percentage of students passed in only paper I?

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  • Q26.In an examination, 34% of the students failed in mathematics and 42% failed in English. If 20% of the students failed in both the subjects, then find the percentage of students who passed in both the subjects.

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  • Q27.If the length and breadth of a rectangle are changed by +20% and –10% respectively. What is the % change in area of rectangle?

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  • Q28.In an election between two candidates one got 72% of total valid votes. 25% of the total votes are invalid. If the total votes are 8200, what is the number of valid votes the other candidate got?

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