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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 164 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

NameDateTime takenScore ___ / 40
  1. 1.A bag marked ₹760 is sold at a 40% discount. What is its selling price? (a) ₹456 (b) ₹720 (c) ₹304 (d) ₹1064
  2. 2.What is 25% of 160? (a) 80 (b) 40 (c) 400 (d) 120
  3. 3.A bag marked ₹1860 is sold at a 10% discount. What is its selling price? (a) ₹1850 (b) ₹186 (c) ₹1674 (d) ₹2046
  4. 4.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 51% (b) 10% (c) 20% (d) 15%
  5. 5.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹506 (b) ₹66 (c) ₹425 (d) ₹374
  6. 6.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 84% (b) 35% (c) 30% (d) 25%
  7. 7.What is 50% of 560? (a) 281 (b) 2800 (c) 560 (d) 280
  8. 8.What is 50% of 40? (a) 21 (b) 40 (c) 20 (d) 200
  9. 9.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 40% (b) 64% (c) 35% (d) 45%
  10. 10.A shopkeeper buys a toy for ₹880 and sells it for ₹1056. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  11. 11.What is 20% of 60? (a) 120 (b) 24 (c) 48 (d) 12
  12. 12.A bag marked ₹1200 is sold at a 30% discount. What is its selling price? (a) ₹1560 (b) ₹840 (c) ₹360 (d) ₹1170
  13. 13.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 84% (b) 20% (c) 15% (d) 25%
  14. 14.A bag marked ₹1220 is sold at a 10% discount. What is its selling price? (a) ₹1342 (b) ₹1210 (c) ₹1098 (d) ₹122
  15. 15.What is 40% of 560? (a) 448 (b) 2240 (c) 224 (d) 336
  16. 16.A bag marked ₹840 is sold at a 30% discount. What is its selling price? (a) ₹252 (b) ₹810 (c) ₹1092 (d) ₹588
  17. 17.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  18. 18.A bag marked ₹280 is sold at a 20% discount. What is its selling price? (a) ₹224 (b) ₹336 (c) ₹260 (d) ₹56
  19. 19.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  20. 20.What is 10% of 560? (a) 560 (b) 56 (c) 112 (d) 504
  21. 21.A bag marked ₹1100 is sold at a 30% discount. What is its selling price? (a) ₹330 (b) ₹1070 (c) ₹1430 (d) ₹770
  22. 22.What is 25% of 800? (a) 600 (b) 200 (c) 2000 (d) 400
  23. 23.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 25% (b) 26% (c) 30% (d) 20%
  24. 24.A bag marked ₹700 is sold at a 15% discount. What is its selling price? (a) ₹685 (b) ₹805 (c) ₹105 (d) ₹595
  25. 25.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 6% (b) 7% (c) 10% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹560 and sells it for ₹588. What is his profit percent? (a) 6% (b) 10% (c) 28% (d) 5%
  27. 27.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 66% (b) 10% (c) 15% (d) 20%
  28. 28.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹670 (b) ₹68 (c) ₹748 (d) ₹612
  29. 29.What is 5% of 740? (a) 703 (b) 74 (c) 37 (d) 370
  30. 30.A bag marked ₹660 is sold at a 20% discount. What is its selling price? (a) ₹640 (b) ₹132 (c) ₹528 (d) ₹792
  31. 31.What is 25% of 220? (a) 110 (b) 550 (c) 55 (d) 165
  32. 32.What is 25% of 140? (a) 35 (b) 70 (c) 350 (d) 105
  33. 33.What is 75% of 300? (a) 2250 (b) 450 (c) 75 (d) 225
  34. 34.What is 20% of 760? (a) 304 (b) 1520 (c) 608 (d) 152
  35. 35.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 44% (b) 6% (c) 5% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹840 and sells it for ₹504. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  38. 38.What is 15% of 1000? (a) 150 (b) 850 (c) 300 (d) 1500
  39. 39.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 90% (b) 15% (c) 5% (d) 10%
  40. 40.What is 10% of 260? (a) 26 (b) 52 (c) 234 (d) 260

Answer key

  1. ₹456
  2. 40
  3. ₹1674
  4. 15%
  5. ₹374
  6. 30%
  7. 280
  8. 20
  9. 40%
  10. 20%
  11. 12
  12. ₹840
  13. 20%
  14. ₹1098
  15. 224
  16. ₹588
  17. 40%
  18. ₹224
  19. 40%
  20. 56
  21. ₹770
  22. 200
  23. 25%
  24. ₹595
  25. 5%
  26. 5%
  27. 15%
  28. ₹612
  29. 37
  30. ₹528
  31. 55
  32. 35
  33. 225
  34. 152
  35. 5%
  36. 40%
  37. 30%
  38. 150
  39. 10%
  40. 26

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