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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 574 · 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 ₹200 is sold at a 40% discount. What is its selling price? (a) ₹80 (b) ₹120 (c) ₹280 (d) ₹160
  2. 2.What is 5% of 940? (a) 94 (b) 470 (c) 47 (d) 893
  3. 3.What is 40% of 340? (a) 1360 (b) 136 (c) 272 (d) 204
  4. 4.A shopkeeper buys a toy for ₹500 and sells it for ₹525. What is his profit percent? (a) 5% (b) 10% (c) 25% (d) 6%
  5. 5.A bag marked ₹1340 is sold at a 40% discount. What is its selling price? (a) ₹536 (b) ₹1876 (c) ₹804 (d) ₹1300
  6. 6.What is 50% of 840? (a) 840 (b) 4200 (c) 420 (d) 421
  7. 7.A bag marked ₹1000 is sold at a 30% discount. What is its selling price? (a) ₹970 (b) ₹1300 (c) ₹300 (d) ₹700
  8. 8.A shopkeeper buys a toy for ₹920 and sells it for ₹1058. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 16%
  9. 9.A shopkeeper buys a toy for ₹600 and sells it for ₹780. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 31%
  10. 10.What is 75% of 760? (a) 570 (b) 5700 (c) 1140 (d) 190
  11. 11.What is 60% of 340? (a) 408 (b) 204 (c) 2040 (d) 136
  12. 12.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 6% (b) 4% (c) 5% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 90% (b) 15% (c) 5% (d) 10%
  14. 14.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 34% (b) 5% (c) 15% (d) 10%
  15. 15.What is 50% of 460? (a) 230 (b) 460 (c) 231 (d) 2300
  16. 16.What is 40% of 880? (a) 352 (b) 528 (c) 704 (d) 3520
  17. 17.A bag marked ₹1220 is sold at a 10% discount. What is its selling price? (a) ₹1342 (b) ₹1098 (c) ₹1210 (d) ₹122
  18. 18.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  19. 19.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  20. 20.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 64% (b) 45% (c) 40% (d) 35%
  21. 21.What is 25% of 300? (a) 750 (b) 150 (c) 75 (d) 225
  22. 22.What is 5% of 760? (a) 722 (b) 380 (c) 76 (d) 38
  23. 23.A bag marked ₹1880 is sold at a 30% discount. What is its selling price? (a) ₹564 (b) ₹1316 (c) ₹1850 (d) ₹2444
  24. 24.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 80% (b) 30% (c) 20% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹640 and sells it for ₹704. What is his profit percent? (a) 5% (b) 15% (c) 64% (d) 10%
  26. 26.A bag marked ₹1900 is sold at a 10% discount. What is its selling price? (a) ₹1710 (b) ₹2090 (c) ₹190 (d) ₹1890
  27. 27.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  28. 28.What is 15% of 140? (a) 42 (b) 119 (c) 21 (d) 210
  29. 29.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 28% (b) 15% (c) 5% (d) 10%
  30. 30.What is 40% of 360? (a) 1440 (b) 216 (c) 144 (d) 288
  31. 31.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  32. 32.A bag marked ₹800 is sold at a 40% discount. What is its selling price? (a) ₹480 (b) ₹1120 (c) ₹320 (d) ₹760
  33. 33.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 26% (b) 15% (c) 5% (d) 10%
  34. 34.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 68%
  35. 35.What is 10% of 60? (a) 6 (b) 54 (c) 12 (d) 60
  36. 36.A shopkeeper buys a toy for ₹880 and sells it for ₹528. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  37. 37.A bag marked ₹360 is sold at a 25% discount. What is its selling price? (a) ₹90 (b) ₹270 (c) ₹450 (d) ₹335
  38. 38.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 63%
  39. 39.A bag marked ₹980 is sold at a 25% discount. What is its selling price? (a) ₹955 (b) ₹1225 (c) ₹245 (d) ₹735
  40. 40.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 6% (b) 35% (c) 5% (d) 10%

Answer key

  1. ₹120
  2. 47
  3. 136
  4. 5%
  5. ₹804
  6. 420
  7. ₹700
  8. 15%
  9. 30%
  10. 570
  11. 204
  12. 5%
  13. 10%
  14. 10%
  15. 230
  16. 352
  17. ₹1098
  18. 30%
  19. 40%
  20. 40%
  21. 75
  22. 38
  23. ₹1316
  24. 25%
  25. 10%
  26. ₹1710
  27. 40%
  28. 21
  29. 10%
  30. 144
  31. 25%
  32. ₹480
  33. 10%
  34. 10%
  35. 6
  36. 40%
  37. ₹270
  38. 15%
  39. ₹735
  40. 5%

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