← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 20 · 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 ₹400 is sold at a 15% discount. What is its selling price? (a) ₹385 (b) ₹340 (c) ₹60 (d) ₹460
  2. 2.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 78% (b) 10% (c) 15% (d) 20%
  3. 3.What is 5% of 220? (a) 110 (b) 209 (c) 11 (d) 22
  4. 4.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  5. 5.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 20% (b) 52% (c) 15% (d) 25%
  6. 6.A shopkeeper buys a toy for ₹820 and sells it for ₹1066. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  7. 7.What is 30% of 600? (a) 360 (b) 1800 (c) 180 (d) 420
  8. 8.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 10% (b) 45% (c) 15% (d) 20%
  9. 9.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  10. 10.What is 5% of 160? (a) 152 (b) 16 (c) 8 (d) 80
  11. 11.A shopkeeper buys a toy for ₹560 and sells it for ₹728. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  12. 12.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  13. 13.A bag marked ₹1580 is sold at a 30% discount. What is its selling price? (a) ₹474 (b) ₹1550 (c) ₹2054 (d) ₹1106
  14. 14.What is 10% of 220? (a) 198 (b) 44 (c) 22 (d) 220
  15. 15.A shopkeeper buys a toy for ₹720 and sells it for ₹576. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  16. 16.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 10% (b) 5% (c) 19% (d) 6%
  17. 17.What is 20% of 920? (a) 368 (b) 184 (c) 1840 (d) 736
  18. 18.A bag marked ₹1280 is sold at a 30% discount. What is its selling price? (a) ₹1250 (b) ₹384 (c) ₹1664 (d) ₹896
  19. 19.A shopkeeper buys a toy for ₹780 and sells it for ₹663. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  20. 20.A bag marked ₹320 is sold at a 10% discount. What is its selling price? (a) ₹310 (b) ₹32 (c) ₹352 (d) ₹288
  21. 21.What is 15% of 520? (a) 78 (b) 780 (c) 156 (d) 442
  22. 22.A shopkeeper buys a toy for ₹980 and sells it for ₹1078. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 98%
  23. 23.What is 20% of 620? (a) 248 (b) 1240 (c) 496 (d) 124
  24. 24.What is 25% of 620? (a) 155 (b) 465 (c) 1550 (d) 310
  25. 25.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 15% (b) 18% (c) 10% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹880 and sells it for ₹748. What is his loss percent? (a) 20% (b) 10% (c) 16% (d) 15%
  27. 27.What is 20% of 660? (a) 132 (b) 1320 (c) 528 (d) 264
  28. 28.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 16% (c) 10% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 46%
  30. 30.A shopkeeper buys a toy for ₹640 and sells it for ₹512. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  31. 31.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  32. 32.A shopkeeper buys a toy for ₹140 and sells it for ₹175. What is his profit percent? (a) 20% (b) 25% (c) 35% (d) 30%
  33. 33.What is 60% of 260? (a) 156 (b) 1560 (c) 104 (d) 312
  34. 34.What is 15% of 140? (a) 119 (b) 42 (c) 21 (d) 210
  35. 35.What is 10% of 860? (a) 86 (b) 860 (c) 172 (d) 774
  36. 36.A bag marked ₹1380 is sold at a 30% discount. What is its selling price? (a) ₹414 (b) ₹966 (c) ₹1794 (d) ₹1350
  37. 37.A shopkeeper buys a toy for ₹900 and sells it for ₹1080. What is his profit percent? (a) 15% (b) 20% (c) 21% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 20% (b) 56% (c) 25% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹820 and sells it for ₹656. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  40. 40.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%

Answer key

  1. ₹340
  2. 15%
  3. 11
  4. 25%
  5. 20%
  6. 30%
  7. 180
  8. 15%
  9. 40%
  10. 8
  11. 30%
  12. 40%
  13. ₹1106
  14. 22
  15. 20%
  16. 5%
  17. 184
  18. ₹896
  19. 15%
  20. ₹288
  21. 78
  22. 10%
  23. 124
  24. 155
  25. 15%
  26. 15%
  27. 132
  28. 15%
  29. 5%
  30. 20%
  31. 50%
  32. 25%
  33. 156
  34. 21
  35. 86
  36. ₹966
  37. 20%
  38. 20%
  39. 20%
  40. 30%

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