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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 143 · 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 ₹260 and sells it for ₹156. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  2. 2.A bag marked ₹540 is sold at a 40% discount. What is its selling price? (a) ₹324 (b) ₹500 (c) ₹756 (d) ₹216
  3. 3.A shopkeeper buys a toy for ₹840 and sells it for ₹1092. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  4. 4.A bag marked ₹860 is sold at a 30% discount. What is its selling price? (a) ₹258 (b) ₹1118 (c) ₹602 (d) ₹830
  5. 5.A shopkeeper buys a toy for ₹780 and sells it for ₹663. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  6. 6.What is 30% of 860? (a) 258 (b) 516 (c) 2580 (d) 602
  7. 7.A bag marked ₹640 is sold at a 15% discount. What is its selling price? (a) ₹544 (b) ₹96 (c) ₹736 (d) ₹625
  8. 8.A bag marked ₹1460 is sold at a 10% discount. What is its selling price? (a) ₹146 (b) ₹1450 (c) ₹1606 (d) ₹1314
  9. 9.A bag marked ₹560 is sold at a 10% discount. What is its selling price? (a) ₹616 (b) ₹56 (c) ₹550 (d) ₹504
  10. 10.What is 5% of 80? (a) 4 (b) 8 (c) 76 (d) 40
  11. 11.A shopkeeper buys a toy for ₹560 and sells it for ₹728. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  12. 12.What is 10% of 940? (a) 940 (b) 188 (c) 94 (d) 846
  13. 13.What is 25% of 180? (a) 135 (b) 450 (c) 90 (d) 45
  14. 14.A bag marked ₹1760 is sold at a 20% discount. What is its selling price? (a) ₹352 (b) ₹2112 (c) ₹1408 (d) ₹1740
  15. 15.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  16. 16.What is 50% of 380? (a) 380 (b) 1900 (c) 190 (d) 191
  17. 17.A shopkeeper buys a toy for ₹820 and sells it for ₹1230. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  18. 18.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 42%
  19. 19.A bag marked ₹380 is sold at a 15% discount. What is its selling price? (a) ₹323 (b) ₹365 (c) ₹57 (d) ₹437
  20. 20.A shopkeeper buys a toy for ₹320 and sells it for ₹416. What is his profit percent? (a) 96% (b) 35% (c) 30% (d) 25%
  21. 21.A bag marked ₹1720 is sold at a 30% discount. What is its selling price? (a) ₹1690 (b) ₹1204 (c) ₹2236 (d) ₹516
  22. 22.A shopkeeper buys a toy for ₹580 and sells it for ₹406. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  23. 23.A bag marked ₹400 is sold at a 10% discount. What is its selling price? (a) ₹440 (b) ₹390 (c) ₹40 (d) ₹360
  24. 24.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 40% (b) 48% (c) 35% (d) 45%
  25. 25.A shopkeeper buys a toy for ₹320 and sells it for ₹400. What is his profit percent? (a) 20% (b) 25% (c) 80% (d) 30%
  26. 26.A shopkeeper buys a toy for ₹600 and sells it for ₹840. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  27. 27.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 36%
  29. 29.What is 75% of 680? (a) 170 (b) 510 (c) 5100 (d) 1020
  30. 30.A bag marked ₹1880 is sold at a 30% discount. What is its selling price? (a) ₹564 (b) ₹2444 (c) ₹1316 (d) ₹1850
  31. 31.A shopkeeper buys a toy for ₹480 and sells it for ₹552. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 72%
  32. 32.What is 10% of 200? (a) 20 (b) 200 (c) 180 (d) 40
  33. 33.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 10% (b) 22% (c) 15% (d) 5%
  34. 34.What is 50% of 800? (a) 401 (b) 4000 (c) 800 (d) 400
  35. 35.A bag marked ₹1660 is sold at a 10% discount. What is its selling price? (a) ₹1494 (b) ₹1650 (c) ₹166 (d) ₹1826
  36. 36.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 20% (b) 45% (c) 10% (d) 15%
  37. 37.A shopkeeper buys a toy for ₹640 and sells it for ₹448. What is his loss percent? (a) 35% (b) 25% (c) 31% (d) 30%
  38. 38.A bag marked ₹760 is sold at a 40% discount. What is its selling price? (a) ₹1064 (b) ₹720 (c) ₹456 (d) ₹304
  39. 39.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  40. 40.What is 5% of 820? (a) 410 (b) 779 (c) 82 (d) 41

Answer key

  1. 40%
  2. ₹324
  3. 30%
  4. ₹602
  5. 15%
  6. 258
  7. ₹544
  8. ₹1314
  9. ₹504
  10. 4
  11. 30%
  12. 94
  13. 45
  14. ₹1408
  15. 25%
  16. 190
  17. 50%
  18. 30%
  19. ₹323
  20. 30%
  21. ₹1204
  22. 30%
  23. ₹360
  24. 40%
  25. 25%
  26. 40%
  27. 5%
  28. 5%
  29. 510
  30. ₹1316
  31. 15%
  32. 20
  33. 10%
  34. 400
  35. ₹1494
  36. 15%
  37. 30%
  38. ₹456
  39. 30%
  40. 41

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