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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 746 · 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 ₹980 is sold at a 15% discount. What is its selling price? (a) ₹147 (b) ₹1127 (c) ₹965 (d) ₹833
  2. 2.A bag marked ₹900 is sold at a 30% discount. What is its selling price? (a) ₹1170 (b) ₹270 (c) ₹870 (d) ₹630
  3. 3.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 36%
  4. 4.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 10% (b) 6% (c) 13% (d) 5%
  5. 5.A bag marked ₹600 is sold at a 10% discount. What is its selling price? (a) ₹660 (b) ₹590 (c) ₹540 (d) ₹60
  6. 6.A bag marked ₹580 is sold at a 40% discount. What is its selling price? (a) ₹232 (b) ₹540 (c) ₹812 (d) ₹348
  7. 7.A bag marked ₹1980 is sold at a 25% discount. What is its selling price? (a) ₹2475 (b) ₹1955 (c) ₹495 (d) ₹1485
  8. 8.A shopkeeper buys a toy for ₹660 and sells it for ₹990. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  9. 9.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  10. 10.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 68% (b) 15% (c) 20% (d) 25%
  11. 11.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  12. 12.What is 10% of 680? (a) 680 (b) 136 (c) 612 (d) 68
  13. 13.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹1064. What is his profit percent? (a) 41% (b) 40% (c) 45% (d) 35%
  15. 15.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 50% (b) 45% (c) 90% (d) 55%
  16. 16.What is 50% of 820? (a) 820 (b) 411 (c) 4100 (d) 410
  17. 17.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  18. 18.What is 60% of 920? (a) 5520 (b) 368 (c) 552 (d) 1104
  19. 19.What is 25% of 920? (a) 2300 (b) 690 (c) 460 (d) 230
  20. 20.What is 10% of 240? (a) 240 (b) 24 (c) 48 (d) 216
  21. 21.A bag marked ₹800 is sold at a 10% discount. What is its selling price? (a) ₹720 (b) ₹80 (c) ₹880 (d) ₹790
  22. 22.A bag marked ₹240 is sold at a 40% discount. What is its selling price? (a) ₹200 (b) ₹144 (c) ₹336 (d) ₹96
  23. 23.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 10% (b) 19% (c) 6% (d) 5%
  24. 24.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 20% (b) 15% (c) 5% (d) 10%
  25. 25.What is 60% of 880? (a) 528 (b) 5280 (c) 1056 (d) 352
  26. 26.A shopkeeper buys a toy for ₹400 and sells it for ₹460. What is his profit percent? (a) 15% (b) 20% (c) 60% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 84%
  28. 28.A shopkeeper buys a toy for ₹580 and sells it for ₹464. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  29. 29.What is 30% of 960? (a) 576 (b) 288 (c) 672 (d) 2880
  30. 30.What is 30% of 460? (a) 276 (b) 138 (c) 322 (d) 1380
  31. 31.What is 5% of 200? (a) 190 (b) 20 (c) 100 (d) 10
  32. 32.A shopkeeper buys a toy for ₹400 and sells it for ₹300. What is his loss percent? (a) 25% (b) 20% (c) 26% (d) 30%
  33. 33.What is 30% of 700? (a) 210 (b) 490 (c) 420 (d) 2100
  34. 34.What is 10% of 900? (a) 180 (b) 810 (c) 90 (d) 900
  35. 35.What is 5% of 240? (a) 12 (b) 120 (c) 24 (d) 228
  36. 36.What is 15% of 460? (a) 69 (b) 138 (c) 391 (d) 690
  37. 37.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  38. 38.A shopkeeper buys a toy for ₹560 and sells it for ₹476. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 84%
  39. 39.What is 15% of 880? (a) 132 (b) 264 (c) 748 (d) 1320
  40. 40.What is 40% of 260? (a) 208 (b) 156 (c) 104 (d) 1040

Answer key

  1. ₹833
  2. ₹630
  3. 15%
  4. 5%
  5. ₹540
  6. ₹348
  7. ₹1485
  8. 50%
  9. 40%
  10. 20%
  11. 40%
  12. 68
  13. 30%
  14. 40%
  15. 50%
  16. 410
  17. 40%
  18. 552
  19. 230
  20. 24
  21. ₹720
  22. ₹144
  23. 5%
  24. 10%
  25. 528
  26. 15%
  27. 15%
  28. 20%
  29. 288
  30. 138
  31. 10
  32. 25%
  33. 210
  34. 90
  35. 12
  36. 69
  37. 25%
  38. 15%
  39. 132
  40. 104

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