CAT Percentages Questions with Solutions – Page 12
All 34 Percentages questions from CAT papers. Tap Show answer, or open the detailed solution (free login). Page 12 of 15.
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In 2010, a library contained a total of 11500 books in two categories - fiction and nonfiction. In 2015, the library contained a total of 12760 books in these two categories. During this period, there was 10% increase in the fiction category while there was 12% increase in the non-fiction category. How many fiction books were in the library in 2015?
- 6160
- 6600
- 6000
- 5500
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Answer: B. 6600
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John gets Rs 57 per hour of regular work and Rs 114 per hour of overtime work. He works altogether 172 hours and his income from overtime hours is 15% of his income from regular hours. Then, for how many hours did he work overtime?
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Answer: 12
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In an examination, the score of A was 10% less than that of B, the score of B was 25% more than that of C, and the score of C was 20% less than that of D. If A scored 72, then the score of D was
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Answer: 80