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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 886 · 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 20% of 1000? (a) 200 (b) 800 (c) 2000 (d) 400
  2. 2.What is 50% of 960? (a) 960 (b) 480 (c) 481 (d) 4800
  3. 3.A shopkeeper buys a toy for ₹420 and sells it for ₹462. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 42%
  4. 4.A shopkeeper buys a toy for ₹360 and sells it for ₹432. What is his profit percent? (a) 72% (b) 20% (c) 15% (d) 25%
  5. 5.A bag marked ₹1520 is sold at a 30% discount. What is its selling price? (a) ₹1490 (b) ₹1064 (c) ₹1976 (d) ₹456
  6. 6.What is 30% of 320? (a) 224 (b) 960 (c) 96 (d) 192
  7. 7.A shopkeeper buys a toy for ₹140 and sells it for ₹161. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 21%
  8. 8.A shopkeeper buys a toy for ₹940 and sells it for ₹846. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 94%
  9. 9.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  10. 10.What is 30% of 760? (a) 228 (b) 2280 (c) 456 (d) 532
  11. 11.What is 10% of 620? (a) 62 (b) 558 (c) 620 (d) 124
  12. 12.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 18% (b) 10% (c) 5% (d) 6%
  13. 13.What is 15% of 600? (a) 510 (b) 900 (c) 90 (d) 180
  14. 14.A shopkeeper buys a toy for ₹900 and sells it for ₹765. What is his loss percent? (a) 15% (b) 16% (c) 20% (d) 10%
  15. 15.A shopkeeper buys a toy for ₹420 and sells it for ₹399. What is his loss percent? (a) 21% (b) 6% (c) 5% (d) 10%
  16. 16.What is 40% of 980? (a) 3920 (b) 392 (c) 784 (d) 588
  17. 17.A bag marked ₹1900 is sold at a 20% discount. What is its selling price? (a) ₹1880 (b) ₹2280 (c) ₹1520 (d) ₹380
  18. 18.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 16%
  19. 19.What is 50% of 300? (a) 1500 (b) 300 (c) 150 (d) 151
  20. 20.A bag marked ₹1200 is sold at a 15% discount. What is its selling price? (a) ₹1185 (b) ₹180 (c) ₹1020 (d) ₹1380
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 36%
  22. 22.A bag marked ₹2000 is sold at a 15% discount. What is its selling price? (a) ₹300 (b) ₹1700 (c) ₹2300 (d) ₹1985
  23. 23.What is 60% of 640? (a) 768 (b) 3840 (c) 256 (d) 384
  24. 24.A shopkeeper buys a toy for ₹560 and sells it for ₹728. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  25. 25.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 16% (b) 15% (c) 10% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹920 and sells it for ₹1012. What is his profit percent? (a) 15% (b) 92% (c) 10% (d) 5%
  27. 27.What is 75% of 800? (a) 1200 (b) 200 (c) 600 (d) 6000
  28. 28.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 68%
  29. 29.What is 15% of 80? (a) 120 (b) 68 (c) 24 (d) 12
  30. 30.What is 40% of 300? (a) 120 (b) 180 (c) 240 (d) 1200
  31. 31.What is 5% of 140? (a) 70 (b) 14 (c) 133 (d) 7
  32. 32.A bag marked ₹500 is sold at a 25% discount. What is its selling price? (a) ₹125 (b) ₹375 (c) ₹475 (d) ₹625
  33. 33.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 4% (b) 10% (c) 6% (d) 5%
  34. 34.A shopkeeper buys a toy for ₹640 and sells it for ₹704. What is his profit percent? (a) 64% (b) 15% (c) 10% (d) 5%
  35. 35.A bag marked ₹740 is sold at a 50% discount. What is its selling price? (a) ₹370 (b) ₹690 (c) ₹371 (d) ₹1110
  36. 36.What is 20% of 120? (a) 96 (b) 240 (c) 48 (d) 24
  37. 37.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 30% (b) 25% (c) 31% (d) 35%
  38. 38.What is 5% of 120? (a) 6 (b) 12 (c) 60 (d) 114
  39. 39.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 15% (b) 66% (c) 10% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 20% (b) 10% (c) 18% (d) 15%

Answer key

  1. 200
  2. 480
  3. 10%
  4. 20%
  5. ₹1064
  6. 96
  7. 15%
  8. 10%
  9. 40%
  10. 228
  11. 62
  12. 5%
  13. 90
  14. 15%
  15. 5%
  16. 392
  17. ₹1520
  18. 5%
  19. 150
  20. ₹1020
  21. 30%
  22. ₹1700
  23. 384
  24. 30%
  25. 10%
  26. 10%
  27. 600
  28. 20%
  29. 12
  30. 120
  31. 7
  32. ₹375
  33. 5%
  34. 10%
  35. ₹370
  36. 24
  37. 30%
  38. 6
  39. 15%
  40. 15%

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