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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 607 · 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.

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  1. 1.A shopkeeper buys a toy for ₹140 and sells it for ₹154. What is his profit percent? (a) 15% (b) 14% (c) 10% (d) 5%
  2. 2.A shopkeeper buys a toy for ₹560 and sells it for ₹700. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  3. 3.A bag marked ₹640 is sold at a 15% discount. What is its selling price? (a) ₹736 (b) ₹96 (c) ₹544 (d) ₹625
  4. 4.A bag marked ₹980 is sold at a 20% discount. What is its selling price? (a) ₹196 (b) ₹960 (c) ₹784 (d) ₹1176
  5. 5.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 87% (b) 15% (c) 20% (d) 10%
  6. 6.A bag marked ₹1460 is sold at a 50% discount. What is its selling price? (a) ₹1410 (b) ₹730 (c) ₹731 (d) ₹2190
  7. 7.What is 10% of 260? (a) 260 (b) 52 (c) 26 (d) 234
  8. 8.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  9. 9.What is 30% of 820? (a) 2460 (b) 492 (c) 246 (d) 574
  10. 10.A shopkeeper buys a toy for ₹540 and sells it for ₹486. What is his loss percent? (a) 5% (b) 54% (c) 15% (d) 10%
  11. 11.A bag marked ₹260 is sold at a 15% discount. What is its selling price? (a) ₹39 (b) ₹245 (c) ₹299 (d) ₹221
  12. 12.A bag marked ₹1440 is sold at a 10% discount. What is its selling price? (a) ₹144 (b) ₹1430 (c) ₹1584 (d) ₹1296
  13. 13.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 20% (b) 15% (c) 54% (d) 10%
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹874. What is his profit percent? (a) 15% (b) 10% (c) 20% (d) 16%
  15. 15.What is 20% of 1000? (a) 200 (b) 2000 (c) 800 (d) 400
  16. 16.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 16% (b) 15% (c) 10% (d) 20%
  17. 17.A shopkeeper buys a toy for ₹320 and sells it for ₹480. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  18. 18.A shopkeeper buys a toy for ₹260 and sells it for ₹195. What is his loss percent? (a) 30% (b) 20% (c) 65% (d) 25%
  19. 19.What is 10% of 920? (a) 184 (b) 920 (c) 92 (d) 828
  20. 20.A shopkeeper buys a toy for ₹980 and sells it for ₹1078. What is his profit percent? (a) 15% (b) 5% (c) 98% (d) 10%
  21. 21.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹1449 (b) ₹1245 (c) ₹189 (d) ₹1071
  22. 22.A shopkeeper buys a toy for ₹720 and sells it for ₹576. What is his loss percent? (a) 25% (b) 15% (c) 21% (d) 20%
  23. 23.A bag marked ₹1300 is sold at a 40% discount. What is its selling price? (a) ₹780 (b) ₹1820 (c) ₹1260 (d) ₹520
  24. 24.A bag marked ₹480 is sold at a 15% discount. What is its selling price? (a) ₹465 (b) ₹72 (c) ₹408 (d) ₹552
  25. 25.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 5% (b) 56% (c) 15% (d) 10%
  26. 26.What is 15% of 180? (a) 27 (b) 153 (c) 54 (d) 270
  27. 27.A bag marked ₹740 is sold at a 40% discount. What is its selling price? (a) ₹700 (b) ₹296 (c) ₹444 (d) ₹1036
  28. 28.What is 50% of 340? (a) 1700 (b) 340 (c) 170 (d) 171
  29. 29.A bag marked ₹900 is sold at a 20% discount. What is its selling price? (a) ₹720 (b) ₹1080 (c) ₹180 (d) ₹880
  30. 30.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 25% (b) 44% (c) 15% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹360 and sells it for ₹540. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  32. 32.A bag marked ₹1760 is sold at a 25% discount. What is its selling price? (a) ₹2200 (b) ₹1320 (c) ₹440 (d) ₹1735
  33. 33.What is 40% of 920? (a) 552 (b) 736 (c) 3680 (d) 368
  34. 34.A bag marked ₹1440 is sold at a 25% discount. What is its selling price? (a) ₹360 (b) ₹1800 (c) ₹1415 (d) ₹1080
  35. 35.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 55%
  36. 36.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  37. 37.What is 50% of 280? (a) 1400 (b) 280 (c) 141 (d) 140
  38. 38.A shopkeeper buys a toy for ₹880 and sells it for ₹660. What is his loss percent? (a) 26% (b) 20% (c) 30% (d) 25%
  39. 39.What is 10% of 860? (a) 172 (b) 774 (c) 86 (d) 860
  40. 40.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 70% (b) 50% (c) 45% (d) 55%

Answer key

  1. 10%
  2. 25%
  3. ₹544
  4. ₹784
  5. 15%
  6. ₹730
  7. 26
  8. 40%
  9. 246
  10. 10%
  11. ₹221
  12. ₹1296
  13. 15%
  14. 15%
  15. 200
  16. 15%
  17. 50%
  18. 25%
  19. 92
  20. 10%
  21. ₹1071
  22. 20%
  23. ₹780
  24. ₹408
  25. 10%
  26. 27
  27. ₹444
  28. 170
  29. ₹720
  30. 20%
  31. 50%
  32. ₹1320
  33. 368
  34. ₹1080
  35. 25%
  36. 30%
  37. 140
  38. 25%
  39. 86
  40. 50%

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