← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 428 · 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.What is 30% of 420? (a) 1260 (b) 126 (c) 252 (d) 294
  2. 2.A bag marked ₹1060 is sold at a 20% discount. What is its selling price? (a) ₹212 (b) ₹1272 (c) ₹848 (d) ₹1040
  3. 3.A shopkeeper buys a toy for ₹420 and sells it for ₹462. What is his profit percent? (a) 42% (b) 15% (c) 5% (d) 10%
  4. 4.What is 60% of 240? (a) 96 (b) 1440 (c) 144 (d) 288
  5. 5.What is 15% of 160? (a) 240 (b) 136 (c) 48 (d) 24
  6. 6.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹902 (b) ₹738 (c) ₹810 (d) ₹82
  7. 7.A bag marked ₹720 is sold at a 40% discount. What is its selling price? (a) ₹680 (b) ₹432 (c) ₹288 (d) ₹1008
  8. 8.A bag marked ₹1780 is sold at a 30% discount. What is its selling price? (a) ₹2314 (b) ₹1246 (c) ₹1750 (d) ₹534
  9. 9.A bag marked ₹1540 is sold at a 40% discount. What is its selling price? (a) ₹924 (b) ₹2156 (c) ₹616 (d) ₹1500
  10. 10.What is 40% of 800? (a) 3200 (b) 640 (c) 320 (d) 480
  11. 11.A shopkeeper buys a toy for ₹820 and sells it for ₹574. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  12. 12.What is 40% of 580? (a) 2320 (b) 348 (c) 232 (d) 464
  13. 13.A shopkeeper buys a toy for ₹580 and sells it for ₹609. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 29%
  14. 14.What is 40% of 300? (a) 180 (b) 120 (c) 1200 (d) 240
  15. 15.What is 15% of 840? (a) 1260 (b) 126 (c) 252 (d) 714
  16. 16.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 20% (b) 16% (c) 10% (d) 15%
  17. 17.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 32% (b) 15% (c) 25% (d) 20%
  18. 18.What is 15% of 900? (a) 1350 (b) 765 (c) 135 (d) 270
  19. 19.A shopkeeper buys a toy for ₹700 and sells it for ₹595. What is his loss percent? (a) 20% (b) 16% (c) 10% (d) 15%
  20. 20.What is 40% of 400? (a) 1600 (b) 240 (c) 160 (d) 320
  21. 21.What is 75% of 960? (a) 720 (b) 1440 (c) 7200 (d) 240
  22. 22.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 15% (b) 10% (c) 44% (d) 5%
  23. 23.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  24. 24.What is 10% of 60? (a) 54 (b) 60 (c) 6 (d) 12
  25. 25.A shopkeeper buys a toy for ₹840 and sells it for ₹1260. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  26. 26.What is 40% of 360? (a) 216 (b) 1440 (c) 288 (d) 144
  27. 27.A shopkeeper buys a toy for ₹900 and sells it for ₹1260. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  28. 28.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  29. 29.A bag marked ₹1560 is sold at a 30% discount. What is its selling price? (a) ₹2028 (b) ₹1530 (c) ₹1092 (d) ₹468
  30. 30.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹858 (b) ₹770 (c) ₹78 (d) ₹702
  31. 31.A shopkeeper buys a toy for ₹440 and sells it for ₹550. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  32. 32.What is 50% of 120? (a) 60 (b) 600 (c) 61 (d) 120
  33. 33.A shopkeeper buys a toy for ₹860 and sells it for ₹1290. What is his profit percent? (a) 50% (b) 55% (c) 51% (d) 45%
  34. 34.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹1449 (b) ₹1245 (c) ₹189 (d) ₹1071
  35. 35.What is 10% of 860? (a) 172 (b) 86 (c) 774 (d) 860
  36. 36.A shopkeeper buys a toy for ₹580 and sells it for ₹493. What is his loss percent? (a) 20% (b) 87% (c) 10% (d) 15%
  37. 37.A bag marked ₹620 is sold at a 50% discount. What is its selling price? (a) ₹310 (b) ₹930 (c) ₹311 (d) ₹570
  38. 38.What is 10% of 120? (a) 12 (b) 24 (c) 108 (d) 120
  39. 39.What is 5% of 200? (a) 100 (b) 190 (c) 10 (d) 20
  40. 40.A shopkeeper buys a toy for ₹260 and sells it for ₹221. What is his loss percent? (a) 39% (b) 20% (c) 15% (d) 10%

Answer key

  1. 126
  2. ₹848
  3. 10%
  4. 144
  5. 24
  6. ₹738
  7. ₹432
  8. ₹1246
  9. ₹924
  10. 320
  11. 30%
  12. 232
  13. 5%
  14. 120
  15. 126
  16. 15%
  17. 20%
  18. 135
  19. 15%
  20. 160
  21. 720
  22. 10%
  23. 40%
  24. 6
  25. 50%
  26. 144
  27. 40%
  28. 50%
  29. ₹1092
  30. ₹702
  31. 25%
  32. 60
  33. 50%
  34. ₹1071
  35. 86
  36. 15%
  37. ₹310
  38. 12
  39. 10
  40. 15%

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