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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 737 · 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 ₹640 and sells it for ₹608. What is his loss percent? (a) 6% (b) 32% (c) 10% (d) 5%
  2. 2.A bag marked ₹1820 is sold at a 25% discount. What is its selling price? (a) ₹1365 (b) ₹2275 (c) ₹1795 (d) ₹455
  3. 3.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 24% (b) 6% (c) 5% (d) 10%
  4. 4.A bag marked ₹1240 is sold at a 25% discount. What is its selling price? (a) ₹310 (b) ₹1215 (c) ₹930 (d) ₹1550
  5. 5.A bag marked ₹840 is sold at a 20% discount. What is its selling price? (a) ₹1008 (b) ₹820 (c) ₹168 (d) ₹672
  6. 6.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 42% (b) 35% (c) 25% (d) 30%
  7. 7.A bag marked ₹2000 is sold at a 20% discount. What is its selling price? (a) ₹2400 (b) ₹1600 (c) ₹400 (d) ₹1980
  8. 8.What is 25% of 400? (a) 1000 (b) 100 (c) 300 (d) 200
  9. 9.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 17% (b) 10% (c) 6% (d) 5%
  10. 10.What is 10% of 740? (a) 740 (b) 74 (c) 666 (d) 148
  11. 11.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  12. 12.What is 50% of 1000? (a) 501 (b) 1000 (c) 500 (d) 5000
  13. 13.What is 50% of 520? (a) 520 (b) 260 (c) 2600 (d) 261
  14. 14.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 31%
  15. 15.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  16. 16.What is 60% of 900? (a) 540 (b) 5400 (c) 360 (d) 1080
  17. 17.What is 50% of 860? (a) 431 (b) 860 (c) 430 (d) 4300
  18. 18.What is 5% of 420? (a) 21 (b) 42 (c) 399 (d) 210
  19. 19.A bag marked ₹820 is sold at a 30% discount. What is its selling price? (a) ₹574 (b) ₹790 (c) ₹1066 (d) ₹246
  20. 20.A shopkeeper buys a toy for ₹420 and sells it for ₹630. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  21. 21.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 8% (b) 10% (c) 5% (d) 6%
  22. 22.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹713 (b) ₹93 (c) ₹527 (d) ₹605
  23. 23.A bag marked ₹1360 is sold at a 20% discount. What is its selling price? (a) ₹1340 (b) ₹1088 (c) ₹272 (d) ₹1632
  24. 24.A shopkeeper buys a toy for ₹240 and sells it for ₹312. What is his profit percent? (a) 25% (b) 30% (c) 72% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 68%
  26. 26.A bag marked ₹1440 is sold at a 30% discount. What is its selling price? (a) ₹1410 (b) ₹432 (c) ₹1008 (d) ₹1872
  27. 27.What is 5% of 40? (a) 2 (b) 20 (c) 4 (d) 38
  28. 28.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 5% (b) 15% (c) 20% (d) 10%
  29. 29.What is 50% of 780? (a) 780 (b) 391 (c) 390 (d) 3900
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 60%
  31. 31.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  32. 32.What is 25% of 980? (a) 735 (b) 2450 (c) 245 (d) 490
  33. 33.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  34. 34.A shopkeeper buys a toy for ₹840 and sells it for ₹1176. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  35. 35.What is 10% of 560? (a) 504 (b) 56 (c) 560 (d) 112
  36. 36.A shopkeeper buys a toy for ₹820 and sells it for ₹1025. What is his profit percent? (a) 25% (b) 26% (c) 20% (d) 30%
  37. 37.What is 30% of 280? (a) 196 (b) 840 (c) 168 (d) 84
  38. 38.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  39. 39.What is 60% of 700? (a) 840 (b) 280 (c) 420 (d) 4200
  40. 40.A shopkeeper buys a toy for ₹180 and sells it for ₹207. What is his profit percent? (a) 27% (b) 15% (c) 10% (d) 20%

Answer key

  1. 5%
  2. ₹1365
  3. 5%
  4. ₹930
  5. ₹672
  6. 30%
  7. ₹1600
  8. 100
  9. 5%
  10. 74
  11. 50%
  12. 500
  13. 260
  14. 30%
  15. 50%
  16. 540
  17. 430
  18. 21
  19. ₹574
  20. 50%
  21. 5%
  22. ₹527
  23. ₹1088
  24. 30%
  25. 10%
  26. ₹1008
  27. 2
  28. 10%
  29. 390
  30. 50%
  31. 25%
  32. 245
  33. 40%
  34. 40%
  35. 56
  36. 25%
  37. 84
  38. 40%
  39. 420
  40. 15%

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