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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 654 · 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 ₹760 is sold at a 25% discount. What is its selling price? (a) ₹735 (b) ₹570 (c) ₹950 (d) ₹190
  2. 2.What is 75% of 180? (a) 45 (b) 1350 (c) 270 (d) 135
  3. 3.A shopkeeper buys a toy for ₹160 and sells it for ₹224. What is his profit percent? (a) 64% (b) 35% (c) 45% (d) 40%
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 76%
  5. 5.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 5% (b) 10% (c) 30% (d) 6%
  6. 6.A bag marked ₹360 is sold at a 10% discount. What is its selling price? (a) ₹396 (b) ₹36 (c) ₹350 (d) ₹324
  7. 7.What is 75% of 140? (a) 1050 (b) 35 (c) 210 (d) 105
  8. 8.What is 20% of 740? (a) 592 (b) 296 (c) 148 (d) 1480
  9. 9.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  10. 10.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  11. 11.A shopkeeper buys a toy for ₹300 and sells it for ₹345. What is his profit percent? (a) 45% (b) 15% (c) 10% (d) 20%
  12. 12.A shopkeeper buys a toy for ₹380 and sells it for ₹456. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 76%
  13. 13.A shopkeeper buys a toy for ₹400 and sells it for ₹300. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  14. 14.A shopkeeper buys a toy for ₹740 and sells it for ₹888. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  15. 15.A bag marked ₹360 is sold at a 50% discount. What is its selling price? (a) ₹181 (b) ₹180 (c) ₹310 (d) ₹540
  16. 16.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 10% (b) 6% (c) 4% (d) 5%
  17. 17.A bag marked ₹460 is sold at a 20% discount. What is its selling price? (a) ₹368 (b) ₹552 (c) ₹440 (d) ₹92
  18. 18.What is 10% of 240? (a) 240 (b) 24 (c) 216 (d) 48
  19. 19.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 20% (b) 70% (c) 30% (d) 25%
  20. 20.A bag marked ₹1640 is sold at a 10% discount. What is its selling price? (a) ₹1630 (b) ₹1476 (c) ₹164 (d) ₹1804
  21. 21.A bag marked ₹1340 is sold at a 50% discount. What is its selling price? (a) ₹1290 (b) ₹671 (c) ₹2010 (d) ₹670
  22. 22.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  23. 23.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 5% (b) 11% (c) 15% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 78% (b) 15% (c) 10% (d) 20%
  25. 25.A bag marked ₹1500 is sold at a 20% discount. What is its selling price? (a) ₹300 (b) ₹1480 (c) ₹1200 (d) ₹1800
  26. 26.What is 75% of 60? (a) 450 (b) 45 (c) 90 (d) 15
  27. 27.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 18%
  28. 28.A shopkeeper buys a toy for ₹900 and sells it for ₹945. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 45%
  29. 29.A bag marked ₹2000 is sold at a 50% discount. What is its selling price? (a) ₹3000 (b) ₹1001 (c) ₹1000 (d) ₹1950
  30. 30.What is 60% of 40? (a) 48 (b) 240 (c) 24 (d) 16
  31. 31.What is 50% of 720? (a) 720 (b) 3600 (c) 361 (d) 360
  32. 32.A bag marked ₹400 is sold at a 10% discount. What is its selling price? (a) ₹390 (b) ₹440 (c) ₹360 (d) ₹40
  33. 33.A shopkeeper buys a toy for ₹660 and sells it for ₹924. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  34. 34.A bag marked ₹440 is sold at a 50% discount. What is its selling price? (a) ₹660 (b) ₹390 (c) ₹220 (d) ₹221
  35. 35.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 5% (b) 82% (c) 15% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹820 and sells it for ₹697. What is his loss percent? (a) 20% (b) 15% (c) 16% (d) 10%
  37. 37.What is 15% of 80? (a) 24 (b) 68 (c) 12 (d) 120
  38. 38.What is 10% of 800? (a) 720 (b) 800 (c) 160 (d) 80
  39. 39.A shopkeeper buys a toy for ₹800 and sells it for ₹920. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 16%
  40. 40.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%

Answer key

  1. ₹570
  2. 135
  3. 40%
  4. 10%
  5. 5%
  6. ₹324
  7. 105
  8. 148
  9. 40%
  10. 30%
  11. 15%
  12. 20%
  13. 25%
  14. 20%
  15. ₹180
  16. 5%
  17. ₹368
  18. 24
  19. 25%
  20. ₹1476
  21. ₹670
  22. 30%
  23. 10%
  24. 15%
  25. ₹1200
  26. 45
  27. 15%
  28. 5%
  29. ₹1000
  30. 24
  31. 360
  32. ₹360
  33. 40%
  34. ₹220
  35. 10%
  36. 15%
  37. 12
  38. 80
  39. 15%
  40. 25%

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