← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 757 · 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 shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 5% (b) 6% (c) 11% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹840 and sells it for ₹966. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 16%
  3. 3.A shopkeeper buys a toy for ₹760 and sells it for ₹608. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  4. 4.A bag marked ₹1020 is sold at a 30% discount. What is its selling price? (a) ₹990 (b) ₹306 (c) ₹1326 (d) ₹714
  5. 5.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  6. 6.What is 5% of 500? (a) 50 (b) 475 (c) 250 (d) 25
  7. 7.A bag marked ₹1360 is sold at a 40% discount. What is its selling price? (a) ₹544 (b) ₹816 (c) ₹1904 (d) ₹1320
  8. 8.A bag marked ₹400 is sold at a 25% discount. What is its selling price? (a) ₹375 (b) ₹100 (c) ₹500 (d) ₹300
  9. 9.A bag marked ₹1740 is sold at a 40% discount. What is its selling price? (a) ₹2436 (b) ₹1700 (c) ₹1044 (d) ₹696
  10. 10.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 15% (b) 5% (c) 74% (d) 10%
  11. 11.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 51% (b) 10% (c) 15% (d) 20%
  12. 12.A bag marked ₹640 is sold at a 20% discount. What is its selling price? (a) ₹128 (b) ₹512 (c) ₹768 (d) ₹620
  13. 13.What is 20% of 800? (a) 320 (b) 640 (c) 160 (d) 1600
  14. 14.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 80% (b) 15% (c) 5% (d) 10%
  15. 15.A bag marked ₹760 is sold at a 10% discount. What is its selling price? (a) ₹684 (b) ₹76 (c) ₹836 (d) ₹750
  16. 16.A bag marked ₹440 is sold at a 10% discount. What is its selling price? (a) ₹484 (b) ₹44 (c) ₹430 (d) ₹396
  17. 17.A shopkeeper buys a toy for ₹460 and sells it for ₹575. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 26%
  18. 18.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 21%
  19. 19.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 5% (b) 20% (c) 15% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹620 and sells it for ₹744. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  21. 21.What is 75% of 100? (a) 750 (b) 25 (c) 75 (d) 150
  22. 22.A bag marked ₹900 is sold at a 30% discount. What is its selling price? (a) ₹630 (b) ₹270 (c) ₹1170 (d) ₹870
  23. 23.A shopkeeper buys a toy for ₹880 and sells it for ₹1100. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  24. 24.A shopkeeper buys a toy for ₹440 and sells it for ₹264. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  25. 25.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹1460 (b) ₹296 (c) ₹1184 (d) ₹1776
  26. 26.What is 5% of 860? (a) 817 (b) 430 (c) 43 (d) 86
  27. 27.What is 30% of 560? (a) 392 (b) 1680 (c) 336 (d) 168
  28. 28.A shopkeeper buys a toy for ₹380 and sells it for ₹285. What is his loss percent? (a) 20% (b) 95% (c) 30% (d) 25%
  29. 29.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 15% (b) 10% (c) 28% (d) 5%
  30. 30.A bag marked ₹1560 is sold at a 25% discount. What is its selling price? (a) ₹390 (b) ₹1950 (c) ₹1170 (d) ₹1535
  31. 31.A bag marked ₹820 is sold at a 30% discount. What is its selling price? (a) ₹246 (b) ₹790 (c) ₹1066 (d) ₹574
  32. 32.A shopkeeper buys a toy for ₹180 and sells it for ₹189. What is his profit percent? (a) 10% (b) 5% (c) 9% (d) 6%
  33. 33.What is 25% of 860? (a) 645 (b) 215 (c) 2150 (d) 430
  34. 34.What is 20% of 760? (a) 152 (b) 1520 (c) 304 (d) 608
  35. 35.A bag marked ₹260 is sold at a 10% discount. What is its selling price? (a) ₹26 (b) ₹250 (c) ₹286 (d) ₹234
  36. 36.A shopkeeper buys a toy for ₹340 and sells it for ₹510. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  37. 37.A bag marked ₹940 is sold at a 25% discount. What is its selling price? (a) ₹235 (b) ₹1175 (c) ₹915 (d) ₹705
  38. 38.A bag marked ₹1560 is sold at a 30% discount. What is its selling price? (a) ₹2028 (b) ₹1530 (c) ₹1092 (d) ₹468
  39. 39.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 10% (b) 28% (c) 5% (d) 6%
  40. 40.What is 50% of 820? (a) 820 (b) 410 (c) 411 (d) 4100

Answer key

  1. 5%
  2. 15%
  3. 20%
  4. ₹714
  5. 30%
  6. 25
  7. ₹816
  8. ₹300
  9. ₹1044
  10. 10%
  11. 15%
  12. ₹512
  13. 160
  14. 10%
  15. ₹684
  16. ₹396
  17. 25%
  18. 20%
  19. 10%
  20. 20%
  21. 75
  22. ₹630
  23. 25%
  24. 40%
  25. ₹1184
  26. 43
  27. 168
  28. 25%
  29. 10%
  30. ₹1170
  31. ₹574
  32. 5%
  33. 215
  34. 152
  35. ₹234
  36. 50%
  37. ₹705
  38. ₹1092
  39. 5%
  40. 410

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad