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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 131 · 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 shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 5% (b) 10% (c) 84% (d) 15%
  2. 2.A bag marked ₹920 is sold at a 25% discount. What is its selling price? (a) ₹690 (b) ₹895 (c) ₹1150 (d) ₹230
  3. 3.A bag marked ₹740 is sold at a 30% discount. What is its selling price? (a) ₹518 (b) ₹962 (c) ₹710 (d) ₹222
  4. 4.What is 75% of 600? (a) 900 (b) 4500 (c) 450 (d) 150
  5. 5.A shopkeeper buys a toy for ₹920 and sells it for ₹1012. What is his profit percent? (a) 5% (b) 10% (c) 92% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 5%
  7. 7.What is 10% of 320? (a) 32 (b) 288 (c) 320 (d) 64
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 5% (b) 10% (c) 14% (d) 6%
  9. 9.A bag marked ₹320 is sold at a 30% discount. What is its selling price? (a) ₹96 (b) ₹290 (c) ₹224 (d) ₹416
  10. 10.What is 10% of 200? (a) 40 (b) 180 (c) 20 (d) 200
  11. 11.A bag marked ₹1580 is sold at a 10% discount. What is its selling price? (a) ₹1570 (b) ₹1422 (c) ₹158 (d) ₹1738
  12. 12.What is 50% of 40? (a) 21 (b) 200 (c) 20 (d) 40
  13. 13.What is 50% of 860? (a) 430 (b) 4300 (c) 431 (d) 860
  14. 14.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹120 (b) ₹420 (c) ₹260 (d) ₹180
  15. 15.What is 50% of 180? (a) 900 (b) 90 (c) 180 (d) 91
  16. 16.A shopkeeper buys a toy for ₹200 and sells it for ₹120. What is his loss percent? (a) 40% (b) 80% (c) 35% (d) 45%
  17. 17.A shopkeeper buys a toy for ₹240 and sells it for ₹288. What is his profit percent? (a) 25% (b) 48% (c) 15% (d) 20%
  18. 18.What is 25% of 940? (a) 2350 (b) 235 (c) 470 (d) 705
  19. 19.What is 50% of 200? (a) 100 (b) 200 (c) 101 (d) 1000
  20. 20.A bag marked ₹1200 is sold at a 10% discount. What is its selling price? (a) ₹120 (b) ₹1190 (c) ₹1320 (d) ₹1080
  21. 21.A bag marked ₹1800 is sold at a 40% discount. What is its selling price? (a) ₹1080 (b) ₹1760 (c) ₹720 (d) ₹2520
  22. 22.A bag marked ₹1120 is sold at a 20% discount. What is its selling price? (a) ₹1100 (b) ₹224 (c) ₹896 (d) ₹1344
  23. 23.A shopkeeper buys a toy for ₹940 and sells it for ₹846. What is his loss percent? (a) 15% (b) 10% (c) 94% (d) 5%
  24. 24.A shopkeeper buys a toy for ₹280 and sells it for ₹266. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 14%
  25. 25.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 66% (b) 20% (c) 10% (d) 15%
  26. 26.A shopkeeper buys a toy for ₹920 and sells it for ₹552. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  27. 27.A shopkeeper buys a toy for ₹420 and sells it for ₹546. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹380 and sells it for ₹304. What is his loss percent? (a) 15% (b) 76% (c) 25% (d) 20%
  29. 29.What is 40% of 80? (a) 320 (b) 32 (c) 48 (d) 64
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 11%
  31. 31.What is 40% of 300? (a) 120 (b) 1200 (c) 240 (d) 180
  32. 32.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  33. 33.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 16% (b) 10% (c) 20% (d) 15%
  34. 34.A bag marked ₹240 is sold at a 30% discount. What is its selling price? (a) ₹72 (b) ₹312 (c) ₹168 (d) ₹210
  35. 35.A shopkeeper buys a toy for ₹680 and sells it for ₹850. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  36. 36.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 51%
  37. 37.What is 25% of 840? (a) 2100 (b) 420 (c) 210 (d) 630
  38. 38.What is 30% of 480? (a) 144 (b) 1440 (c) 288 (d) 336
  39. 39.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 24% (b) 15% (c) 5% (d) 10%
  40. 40.A shopkeeper buys a toy for ₹840 and sells it for ₹924. What is his profit percent? (a) 5% (b) 10% (c) 84% (d) 15%

Answer key

  1. 10%
  2. ₹690
  3. ₹518
  4. 450
  5. 10%
  6. 10%
  7. 32
  8. 5%
  9. ₹224
  10. 20
  11. ₹1422
  12. 20
  13. 430
  14. ₹180
  15. 90
  16. 40%
  17. 20%
  18. 235
  19. 100
  20. ₹1080
  21. ₹1080
  22. ₹896
  23. 10%
  24. 5%
  25. 15%
  26. 40%
  27. 30%
  28. 20%
  29. 32
  30. 10%
  31. 120
  32. 25%
  33. 15%
  34. ₹168
  35. 25%
  36. 15%
  37. 210
  38. 144
  39. 10%
  40. 10%

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