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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 508 · 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.What is 75% of 1000? (a) 1500 (b) 750 (c) 250 (d) 7500
  2. 2.What is 5% of 100? (a) 50 (b) 95 (c) 10 (d) 5
  3. 3.What is 60% of 980? (a) 392 (b) 1176 (c) 5880 (d) 588
  4. 4.What is 60% of 740? (a) 444 (b) 888 (c) 4440 (d) 296
  5. 5.A shopkeeper buys a toy for ₹940 and sells it for ₹1316. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  6. 6.A bag marked ₹1420 is sold at a 50% discount. What is its selling price? (a) ₹1370 (b) ₹710 (c) ₹2130 (d) ₹711
  7. 7.A shopkeeper buys a toy for ₹200 and sells it for ₹150. What is his loss percent? (a) 50% (b) 20% (c) 30% (d) 25%
  8. 8.What is 30% of 780? (a) 2340 (b) 234 (c) 468 (d) 546
  9. 9.What is 10% of 120? (a) 12 (b) 108 (c) 120 (d) 24
  10. 10.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 25% (b) 35% (c) 72% (d) 30%
  11. 11.What is 20% of 580? (a) 232 (b) 116 (c) 1160 (d) 464
  12. 12.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  13. 13.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 82%
  14. 14.What is 10% of 1000? (a) 1000 (b) 900 (c) 100 (d) 200
  15. 15.A bag marked ₹340 is sold at a 50% discount. What is its selling price? (a) ₹170 (b) ₹510 (c) ₹171 (d) ₹290
  16. 16.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 15% (b) 84% (c) 20% (d) 25%
  17. 17.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹290 (b) ₹270 (c) ₹30 (d) ₹330
  18. 18.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 20% (b) 96% (c) 15% (d) 10%
  19. 19.A shopkeeper buys a toy for ₹1000 and sells it for ₹950. What is his loss percent? (a) 50% (b) 6% (c) 10% (d) 5%
  20. 20.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 6% (b) 10% (c) 13% (d) 5%
  21. 21.A bag marked ₹940 is sold at a 30% discount. What is its selling price? (a) ₹910 (b) ₹282 (c) ₹1222 (d) ₹658
  22. 22.What is 10% of 960? (a) 192 (b) 960 (c) 864 (d) 96
  23. 23.What is 75% of 480? (a) 360 (b) 3600 (c) 720 (d) 120
  24. 24.A bag marked ₹1020 is sold at a 25% discount. What is its selling price? (a) ₹765 (b) ₹255 (c) ₹1275 (d) ₹995
  25. 25.A bag marked ₹800 is sold at a 15% discount. What is its selling price? (a) ₹920 (b) ₹680 (c) ₹785 (d) ₹120
  26. 26.A shopkeeper buys a toy for ₹900 and sells it for ₹720. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  27. 27.A bag marked ₹940 is sold at a 40% discount. What is its selling price? (a) ₹564 (b) ₹376 (c) ₹1316 (d) ₹900
  28. 28.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 5% (b) 10% (c) 80% (d) 15%
  29. 29.A bag marked ₹1120 is sold at a 20% discount. What is its selling price? (a) ₹1344 (b) ₹896 (c) ₹1100 (d) ₹224
  30. 30.A shopkeeper buys a toy for ₹400 and sells it for ₹340. What is his loss percent? (a) 60% (b) 10% (c) 15% (d) 20%
  31. 31.What is 25% of 660? (a) 330 (b) 495 (c) 165 (d) 1650
  32. 32.A shopkeeper buys a toy for ₹400 and sells it for ₹240. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  33. 33.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹522 (b) ₹570 (c) ₹58 (d) ₹638
  34. 34.A shopkeeper buys a toy for ₹140 and sells it for ₹126. What is his loss percent? (a) 14% (b) 15% (c) 5% (d) 10%
  35. 35.A bag marked ₹720 is sold at a 40% discount. What is its selling price? (a) ₹1008 (b) ₹432 (c) ₹288 (d) ₹680
  36. 36.What is 60% of 320? (a) 1920 (b) 384 (c) 128 (d) 192
  37. 37.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 10% (b) 20% (c) 16% (d) 15%
  38. 38.What is 15% of 240? (a) 204 (b) 360 (c) 36 (d) 72
  39. 39.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 18% (b) 10% (c) 15% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 4% (b) 5% (c) 6% (d) 10%

Answer key

  1. 750
  2. 5
  3. 588
  4. 444
  5. 40%
  6. ₹710
  7. 25%
  8. 234
  9. 12
  10. 30%
  11. 116
  12. 50%
  13. 10%
  14. 100
  15. ₹170
  16. 20%
  17. ₹270
  18. 15%
  19. 5%
  20. 5%
  21. ₹658
  22. 96
  23. 360
  24. ₹765
  25. ₹680
  26. 20%
  27. ₹564
  28. 10%
  29. ₹896
  30. 15%
  31. 165
  32. 40%
  33. ₹522
  34. 10%
  35. ₹432
  36. 192
  37. 15%
  38. 36
  39. 15%
  40. 5%

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