← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 787 · 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 ₹340 and sells it for ₹374. What is his profit percent? (a) 10% (b) 5% (c) 34% (d) 15%
  2. 2.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 25% (b) 66% (c) 30% (d) 35%
  3. 3.A shopkeeper buys a toy for ₹940 and sells it for ₹1175. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  4. 4.What is 25% of 480? (a) 1200 (b) 240 (c) 120 (d) 360
  5. 5.A bag marked ₹1100 is sold at a 10% discount. What is its selling price? (a) ₹110 (b) ₹1090 (c) ₹1210 (d) ₹990
  6. 6.What is 20% of 620? (a) 496 (b) 1240 (c) 124 (d) 248
  7. 7.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹64 (b) ₹630 (c) ₹704 (d) ₹576
  8. 8.What is 75% of 80? (a) 60 (b) 20 (c) 120 (d) 600
  9. 9.A bag marked ₹940 is sold at a 30% discount. What is its selling price? (a) ₹910 (b) ₹1222 (c) ₹658 (d) ₹282
  10. 10.A shopkeeper buys a toy for ₹420 and sells it for ₹441. What is his profit percent? (a) 6% (b) 21% (c) 5% (d) 10%
  11. 11.A bag marked ₹1120 is sold at a 10% discount. What is its selling price? (a) ₹1110 (b) ₹1008 (c) ₹112 (d) ₹1232
  12. 12.A bag marked ₹540 is sold at a 15% discount. What is its selling price? (a) ₹459 (b) ₹621 (c) ₹525 (d) ₹81
  13. 13.A bag marked ₹1300 is sold at a 20% discount. What is its selling price? (a) ₹1040 (b) ₹1280 (c) ₹260 (d) ₹1560
  14. 14.What is 10% of 240? (a) 24 (b) 216 (c) 48 (d) 240
  15. 15.A shopkeeper buys a toy for ₹1000 and sells it for ₹1300. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  16. 16.What is 25% of 960? (a) 720 (b) 2400 (c) 240 (d) 480
  17. 17.What is 30% of 140? (a) 42 (b) 84 (c) 420 (d) 98
  18. 18.What is 15% of 40? (a) 34 (b) 12 (c) 6 (d) 60
  19. 19.A shopkeeper buys a toy for ₹280 and sells it for ₹168. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  20. 20.A shopkeeper buys a toy for ₹180 and sells it for ₹252. What is his profit percent? (a) 45% (b) 35% (c) 72% (d) 40%
  21. 21.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 35% (b) 31% (c) 30% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 80%
  23. 23.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 25% (b) 20% (c) 44% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 15% (b) 74% (c) 10% (d) 5%
  25. 25.What is 5% of 620? (a) 31 (b) 589 (c) 310 (d) 62
  26. 26.A bag marked ₹1460 is sold at a 25% discount. What is its selling price? (a) ₹1095 (b) ₹1825 (c) ₹1435 (d) ₹365
  27. 27.What is 30% of 760? (a) 532 (b) 456 (c) 228 (d) 2280
  28. 28.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 25% (b) 31% (c) 30% (d) 35%
  29. 29.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹460 and sells it for ₹690. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  31. 31.What is 75% of 480? (a) 720 (b) 360 (c) 3600 (d) 120
  32. 32.A shopkeeper buys a toy for ₹980 and sells it for ₹1029. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 49%
  33. 33.A bag marked ₹660 is sold at a 20% discount. What is its selling price? (a) ₹132 (b) ₹640 (c) ₹528 (d) ₹792
  34. 34.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  35. 35.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 30% (b) 85% (c) 25% (d) 20%
  36. 36.What is 60% of 680? (a) 272 (b) 816 (c) 408 (d) 4080
  37. 37.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 52%
  38. 38.A shopkeeper buys a toy for ₹520 and sells it for ₹364. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  39. 39.A bag marked ₹520 is sold at a 10% discount. What is its selling price? (a) ₹52 (b) ₹510 (c) ₹468 (d) ₹572
  40. 40.A bag marked ₹1180 is sold at a 10% discount. What is its selling price? (a) ₹1170 (b) ₹1298 (c) ₹118 (d) ₹1062

Answer key

  1. 10%
  2. 30%
  3. 25%
  4. 120
  5. ₹990
  6. 124
  7. ₹576
  8. 60
  9. ₹658
  10. 5%
  11. ₹1008
  12. ₹459
  13. ₹1040
  14. 24
  15. 30%
  16. 240
  17. 42
  18. 6
  19. 40%
  20. 40%
  21. 30%
  22. 40%
  23. 20%
  24. 10%
  25. 31
  26. ₹1095
  27. 228
  28. 30%
  29. 5%
  30. 50%
  31. 360
  32. 5%
  33. ₹528
  34. 30%
  35. 25%
  36. 408
  37. 20%
  38. 30%
  39. ₹468
  40. ₹1062

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