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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 232 · 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.

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  1. 1.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 80%
  2. 2.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 6% (b) 10% (c) 8% (d) 5%
  3. 3.What is 30% of 400? (a) 280 (b) 120 (c) 1200 (d) 240
  4. 4.A bag marked ₹660 is sold at a 10% discount. What is its selling price? (a) ₹650 (b) ₹66 (c) ₹594 (d) ₹726
  5. 5.A shopkeeper buys a toy for ₹940 and sells it for ₹564. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  6. 6.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 25% (b) 36% (c) 30% (d) 35%
  7. 7.What is 15% of 80? (a) 120 (b) 12 (c) 24 (d) 68
  8. 8.What is 60% of 760? (a) 304 (b) 456 (c) 912 (d) 4560
  9. 9.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 46% (b) 5% (c) 6% (d) 10%
  10. 10.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 13% (b) 6% (c) 10% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 6% (b) 15% (c) 10% (d) 5%
  12. 12.What is 30% of 880? (a) 2640 (b) 264 (c) 528 (d) 616
  13. 13.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹1056 (b) ₹1584 (c) ₹1300 (d) ₹264
  14. 14.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 40% (b) 15% (c) 10% (d) 5%
  15. 15.A shopkeeper buys a toy for ₹160 and sells it for ₹136. What is his loss percent? (a) 24% (b) 15% (c) 10% (d) 20%
  16. 16.What is 60% of 440? (a) 528 (b) 264 (c) 2640 (d) 176
  17. 17.What is 40% of 820? (a) 328 (b) 492 (c) 656 (d) 3280
  18. 18.A bag marked ₹200 is sold at a 30% discount. What is its selling price? (a) ₹140 (b) ₹170 (c) ₹60 (d) ₹260
  19. 19.What is 15% of 840? (a) 252 (b) 126 (c) 1260 (d) 714
  20. 20.What is 40% of 940? (a) 376 (b) 564 (c) 3760 (d) 752
  21. 21.A bag marked ₹1380 is sold at a 15% discount. What is its selling price? (a) ₹1587 (b) ₹207 (c) ₹1173 (d) ₹1365
  22. 22.A bag marked ₹1460 is sold at a 30% discount. What is its selling price? (a) ₹1022 (b) ₹1898 (c) ₹438 (d) ₹1430
  23. 23.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 5% (b) 10% (c) 18% (d) 6%
  24. 24.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  25. 25.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  26. 26.What is 10% of 680? (a) 136 (b) 68 (c) 612 (d) 680
  27. 27.What is 30% of 280? (a) 84 (b) 840 (c) 168 (d) 196
  28. 28.A shopkeeper buys a toy for ₹400 and sells it for ₹600. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  29. 29.A bag marked ₹560 is sold at a 50% discount. What is its selling price? (a) ₹281 (b) ₹510 (c) ₹280 (d) ₹840
  30. 30.A bag marked ₹1100 is sold at a 20% discount. What is its selling price? (a) ₹1320 (b) ₹220 (c) ₹1080 (d) ₹880
  31. 31.A bag marked ₹920 is sold at a 10% discount. What is its selling price? (a) ₹92 (b) ₹910 (c) ₹828 (d) ₹1012
  32. 32.A shopkeeper buys a toy for ₹880 and sells it for ₹1056. What is his profit percent? (a) 15% (b) 21% (c) 25% (d) 20%
  33. 33.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 68% (b) 15% (c) 20% (d) 25%
  34. 34.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 48% (b) 10% (c) 15% (d) 20%
  35. 35.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 15% (b) 5% (c) 44% (d) 10%
  36. 36.What is 30% of 700? (a) 2100 (b) 490 (c) 420 (d) 210
  37. 37.A shopkeeper buys a toy for ₹760 and sells it for ₹912. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  38. 38.A bag marked ₹640 is sold at a 40% discount. What is its selling price? (a) ₹600 (b) ₹256 (c) ₹896 (d) ₹384
  39. 39.What is 15% of 360? (a) 108 (b) 306 (c) 54 (d) 540
  40. 40.A shopkeeper buys a toy for ₹620 and sells it for ₹527. What is his loss percent? (a) 15% (b) 20% (c) 93% (d) 10%

Answer key

  1. 40%
  2. 5%
  3. 120
  4. ₹594
  5. 40%
  6. 30%
  7. 12
  8. 456
  9. 5%
  10. 5%
  11. 5%
  12. 264
  13. ₹1056
  14. 10%
  15. 15%
  16. 264
  17. 328
  18. ₹140
  19. 126
  20. 376
  21. ₹1173
  22. ₹1022
  23. 5%
  24. 40%
  25. 25%
  26. 68
  27. 84
  28. 50%
  29. ₹280
  30. ₹880
  31. ₹828
  32. 20%
  33. 20%
  34. 15%
  35. 10%
  36. 210
  37. 20%
  38. ₹384
  39. 54
  40. 15%

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