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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 8 · 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 ₹1120 is sold at a 20% discount. What is its selling price? (a) ₹1344 (b) ₹896 (c) ₹1100 (d) ₹224
  2. 2.What is 5% of 80? (a) 76 (b) 40 (c) 8 (d) 4
  3. 3.What is 75% of 920? (a) 1380 (b) 690 (c) 230 (d) 6900
  4. 4.A bag marked ₹1740 is sold at a 20% discount. What is its selling price? (a) ₹1720 (b) ₹2088 (c) ₹348 (d) ₹1392
  5. 5.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 26%
  6. 6.A shopkeeper buys a toy for ₹860 and sells it for ₹1290. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  7. 7.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 15% (b) 90% (c) 20% (d) 10%
  8. 8.A bag marked ₹560 is sold at a 20% discount. What is its selling price? (a) ₹540 (b) ₹112 (c) ₹448 (d) ₹672
  9. 9.A bag marked ₹980 is sold at a 50% discount. What is its selling price? (a) ₹1470 (b) ₹930 (c) ₹491 (d) ₹490
  10. 10.A bag marked ₹1460 is sold at a 40% discount. What is its selling price? (a) ₹876 (b) ₹1420 (c) ₹2044 (d) ₹584
  11. 11.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 51% (b) 20% (c) 10% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 21% (b) 25% (c) 20% (d) 15%
  13. 13.A shopkeeper buys a toy for ₹120 and sells it for ₹156. What is his profit percent? (a) 30% (b) 25% (c) 36% (d) 35%
  14. 14.What is 40% of 280? (a) 1120 (b) 168 (c) 224 (d) 112
  15. 15.What is 30% of 60? (a) 42 (b) 180 (c) 18 (d) 36
  16. 16.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 20% (b) 85% (c) 30% (d) 25%
  17. 17.What is 5% of 940? (a) 47 (b) 893 (c) 94 (d) 470
  18. 18.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 87% (b) 10% (c) 20% (d) 15%
  19. 19.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 12%
  20. 20.What is 5% of 100? (a) 50 (b) 10 (c) 95 (d) 5
  21. 21.A bag marked ₹580 is sold at a 20% discount. What is its selling price? (a) ₹464 (b) ₹116 (c) ₹696 (d) ₹560
  22. 22.A bag marked ₹680 is sold at a 20% discount. What is its selling price? (a) ₹660 (b) ₹544 (c) ₹816 (d) ₹136
  23. 23.A bag marked ₹1380 is sold at a 25% discount. What is its selling price? (a) ₹1035 (b) ₹1355 (c) ₹345 (d) ₹1725
  24. 24.What is 50% of 400? (a) 2000 (b) 200 (c) 400 (d) 201
  25. 25.A bag marked ₹1780 is sold at a 40% discount. What is its selling price? (a) ₹712 (b) ₹2492 (c) ₹1068 (d) ₹1740
  26. 26.What is 50% of 280? (a) 280 (b) 140 (c) 141 (d) 1400
  27. 27.A shopkeeper buys a toy for ₹320 and sells it for ₹368. What is his profit percent? (a) 20% (b) 10% (c) 48% (d) 15%
  28. 28.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹391 (b) ₹1170 (c) ₹390 (d) ₹730
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 35% (b) 66% (c) 25% (d) 30%
  30. 30.A bag marked ₹1800 is sold at a 30% discount. What is its selling price? (a) ₹540 (b) ₹1770 (c) ₹1260 (d) ₹2340
  31. 31.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 26% (b) 15% (c) 10% (d) 5%
  32. 32.A shopkeeper buys a toy for ₹460 and sells it for ₹552. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 92%
  33. 33.What is 25% of 920? (a) 460 (b) 2300 (c) 690 (d) 230
  34. 34.What is 5% of 380? (a) 361 (b) 190 (c) 19 (d) 38
  35. 35.A bag marked ₹1200 is sold at a 30% discount. What is its selling price? (a) ₹1170 (b) ₹840 (c) ₹1560 (d) ₹360
  36. 36.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  37. 37.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 24%
  39. 39.What is 25% of 820? (a) 2050 (b) 205 (c) 615 (d) 410
  40. 40.What is 25% of 60? (a) 150 (b) 30 (c) 45 (d) 15

Answer key

  1. ₹896
  2. 4
  3. 690
  4. ₹1392
  5. 25%
  6. 50%
  7. 15%
  8. ₹448
  9. ₹490
  10. ₹876
  11. 15%
  12. 20%
  13. 30%
  14. 112
  15. 18
  16. 25%
  17. 47
  18. 15%
  19. 5%
  20. 5
  21. ₹464
  22. ₹544
  23. ₹1035
  24. 200
  25. ₹1068
  26. 140
  27. 15%
  28. ₹390
  29. 30%
  30. ₹1260
  31. 10%
  32. 20%
  33. 230
  34. 19
  35. ₹840
  36. 15%
  37. 40%
  38. 10%
  39. 205
  40. 15

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