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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 664 · 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 ₹400 and sells it for ₹600. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  2. 2.A bag marked ₹880 is sold at a 40% discount. What is its selling price? (a) ₹528 (b) ₹352 (c) ₹1232 (d) ₹840
  3. 3.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 6% (b) 15% (c) 5% (d) 10%
  4. 4.A shopkeeper buys a toy for ₹980 and sells it for ₹686. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  5. 5.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 45%
  6. 6.A bag marked ₹340 is sold at a 50% discount. What is its selling price? (a) ₹510 (b) ₹290 (c) ₹171 (d) ₹170
  7. 7.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 45% (b) 6% (c) 10% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹600 and sells it for ₹840. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  9. 9.A bag marked ₹980 is sold at a 40% discount. What is its selling price? (a) ₹392 (b) ₹1372 (c) ₹588 (d) ₹940
  10. 10.What is 40% of 40? (a) 32 (b) 16 (c) 24 (d) 160
  11. 11.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 50%
  12. 12.What is 25% of 240? (a) 60 (b) 120 (c) 180 (d) 600
  13. 13.A bag marked ₹1020 is sold at a 50% discount. What is its selling price? (a) ₹511 (b) ₹970 (c) ₹1530 (d) ₹510
  14. 14.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 30% (b) 25% (c) 31% (d) 35%
  15. 15.A bag marked ₹1000 is sold at a 25% discount. What is its selling price? (a) ₹250 (b) ₹750 (c) ₹1250 (d) ₹975
  16. 16.What is 30% of 240? (a) 168 (b) 720 (c) 72 (d) 144
  17. 17.What is 50% of 400? (a) 400 (b) 200 (c) 2000 (d) 201
  18. 18.A bag marked ₹1380 is sold at a 15% discount. What is its selling price? (a) ₹1365 (b) ₹1173 (c) ₹207 (d) ₹1587
  19. 19.A shopkeeper buys a toy for ₹340 and sells it for ₹238. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  20. 20.A shopkeeper buys a toy for ₹460 and sells it for ₹276. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  21. 21.A shopkeeper buys a toy for ₹480 and sells it for ₹552. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 72%
  22. 22.A shopkeeper buys a toy for ₹500 and sells it for ₹300. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  23. 23.What is 10% of 780? (a) 780 (b) 702 (c) 156 (d) 78
  24. 24.A shopkeeper buys a toy for ₹400 and sells it for ₹240. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  25. 25.A shopkeeper buys a toy for ₹780 and sells it for ₹585. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  26. 26.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 60% (b) 45% (c) 55% (d) 50%
  27. 27.A bag marked ₹680 is sold at a 40% discount. What is its selling price? (a) ₹272 (b) ₹408 (c) ₹640 (d) ₹952
  28. 28.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹660 (b) ₹980 (c) ₹280 (d) ₹420
  29. 29.What is 40% of 300? (a) 120 (b) 1200 (c) 180 (d) 240
  30. 30.A bag marked ₹1140 is sold at a 40% discount. What is its selling price? (a) ₹1596 (b) ₹456 (c) ₹1100 (d) ₹684
  31. 31.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  32. 32.What is 20% of 860? (a) 1720 (b) 172 (c) 344 (d) 688
  33. 33.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 13% (b) 10% (c) 5% (d) 6%
  34. 34.What is 25% of 560? (a) 1400 (b) 280 (c) 140 (d) 420
  35. 35.What is 20% of 300? (a) 600 (b) 60 (c) 240 (d) 120
  36. 36.A shopkeeper buys a toy for ₹820 and sells it for ₹697. What is his loss percent? (a) 15% (b) 20% (c) 16% (d) 10%
  37. 37.A bag marked ₹1760 is sold at a 15% discount. What is its selling price? (a) ₹1745 (b) ₹1496 (c) ₹264 (d) ₹2024
  38. 38.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 6% (b) 19% (c) 5% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 38% (b) 10% (c) 5% (d) 15%
  40. 40.A shopkeeper buys a toy for ₹940 and sells it for ₹799. What is his loss percent? (a) 15% (b) 10% (c) 16% (d) 20%

Answer key

  1. 50%
  2. ₹528
  3. 5%
  4. 30%
  5. 25%
  6. ₹170
  7. 5%
  8. 40%
  9. ₹588
  10. 16
  11. 10%
  12. 60
  13. ₹510
  14. 30%
  15. ₹750
  16. 72
  17. 200
  18. ₹1173
  19. 30%
  20. 40%
  21. 15%
  22. 40%
  23. 78
  24. 40%
  25. 25%
  26. 50%
  27. ₹408
  28. ₹420
  29. 120
  30. ₹684
  31. 30%
  32. 172
  33. 5%
  34. 140
  35. 60
  36. 15%
  37. ₹1496
  38. 5%
  39. 10%
  40. 15%

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