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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 322 · 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 ₹1060 is sold at a 40% discount. What is its selling price? (a) ₹1020 (b) ₹636 (c) ₹1484 (d) ₹424
  2. 2.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 40% (b) 48% (c) 45% (d) 35%
  3. 3.A bag marked ₹360 is sold at a 30% discount. What is its selling price? (a) ₹252 (b) ₹108 (c) ₹330 (d) ₹468
  4. 4.A bag marked ₹1660 is sold at a 20% discount. What is its selling price? (a) ₹332 (b) ₹1992 (c) ₹1640 (d) ₹1328
  5. 5.A bag marked ₹1620 is sold at a 30% discount. What is its selling price? (a) ₹1134 (b) ₹1590 (c) ₹486 (d) ₹2106
  6. 6.A bag marked ₹1700 is sold at a 50% discount. What is its selling price? (a) ₹851 (b) ₹850 (c) ₹1650 (d) ₹2550
  7. 7.A shopkeeper buys a toy for ₹780 and sells it for ₹546. What is his loss percent? (a) 35% (b) 25% (c) 31% (d) 30%
  8. 8.A shopkeeper buys a toy for ₹400 and sells it for ₹460. What is his profit percent? (a) 15% (b) 20% (c) 10% (d) 60%
  9. 9.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 18% (b) 15% (c) 5% (d) 10%
  10. 10.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 16% (b) 20% (c) 15% (d) 10%
  11. 11.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 34% (b) 5% (c) 10% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹840 and sells it for ₹924. What is his profit percent? (a) 15% (b) 5% (c) 84% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 43%
  14. 14.What is 40% of 240? (a) 144 (b) 192 (c) 960 (d) 96
  15. 15.A bag marked ₹700 is sold at a 30% discount. What is its selling price? (a) ₹490 (b) ₹910 (c) ₹670 (d) ₹210
  16. 16.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  17. 17.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  18. 18.What is 20% of 100? (a) 200 (b) 80 (c) 20 (d) 40
  19. 19.What is 25% of 100? (a) 75 (b) 250 (c) 25 (d) 50
  20. 20.What is 10% of 440? (a) 440 (b) 44 (c) 396 (d) 88
  21. 21.What is 30% of 920? (a) 2760 (b) 276 (c) 552 (d) 644
  22. 22.A bag marked ₹340 is sold at a 15% discount. What is its selling price? (a) ₹391 (b) ₹325 (c) ₹51 (d) ₹289
  23. 23.What is 5% of 1000? (a) 100 (b) 950 (c) 50 (d) 500
  24. 24.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 15% (b) 90% (c) 10% (d) 5%
  25. 25.A shopkeeper buys a toy for ₹980 and sells it for ₹1078. What is his profit percent? (a) 98% (b) 5% (c) 10% (d) 15%
  26. 26.What is 75% of 860? (a) 645 (b) 215 (c) 6450 (d) 1290
  27. 27.What is 30% of 380? (a) 228 (b) 1140 (c) 266 (d) 114
  28. 28.A bag marked ₹240 is sold at a 10% discount. What is its selling price? (a) ₹264 (b) ₹230 (c) ₹216 (d) ₹24
  29. 29.A bag marked ₹900 is sold at a 30% discount. What is its selling price? (a) ₹270 (b) ₹870 (c) ₹1170 (d) ₹630
  30. 30.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 30% (b) 25% (c) 42% (d) 35%
  31. 31.What is 15% of 260? (a) 221 (b) 78 (c) 39 (d) 390
  32. 32.A shopkeeper buys a toy for ₹840 and sells it for ₹504. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  33. 33.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 10% (b) 15% (c) 60% (d) 5%
  34. 34.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  35. 35.What is 20% of 220? (a) 176 (b) 88 (c) 440 (d) 44
  36. 36.What is 20% of 200? (a) 160 (b) 40 (c) 80 (d) 400
  37. 37.A bag marked ₹1580 is sold at a 15% discount. What is its selling price? (a) ₹1817 (b) ₹237 (c) ₹1343 (d) ₹1565
  38. 38.A bag marked ₹720 is sold at a 40% discount. What is its selling price? (a) ₹288 (b) ₹1008 (c) ₹680 (d) ₹432
  39. 39.What is 10% of 640? (a) 576 (b) 128 (c) 64 (d) 640
  40. 40.A shopkeeper buys a toy for ₹680 and sells it for ₹646. What is his loss percent? (a) 10% (b) 34% (c) 6% (d) 5%

Answer key

  1. ₹636
  2. 40%
  3. ₹252
  4. ₹1328
  5. ₹1134
  6. ₹850
  7. 30%
  8. 15%
  9. 10%
  10. 15%
  11. 10%
  12. 10%
  13. 5%
  14. 96
  15. ₹490
  16. 30%
  17. 25%
  18. 20
  19. 25
  20. 44
  21. 276
  22. ₹289
  23. 50
  24. 10%
  25. 10%
  26. 645
  27. 114
  28. ₹216
  29. ₹630
  30. 30%
  31. 39
  32. 40%
  33. 10%
  34. 40%
  35. 44
  36. 40
  37. ₹1343
  38. ₹432
  39. 64
  40. 5%

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