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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 850 · 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 ₹900 is sold at a 15% discount. What is its selling price? (a) ₹885 (b) ₹765 (c) ₹135 (d) ₹1035
  2. 2.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 16% (b) 10% (c) 15% (d) 20%
  3. 3.A shopkeeper buys a toy for ₹620 and sells it for ₹744. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  4. 4.A shopkeeper buys a toy for ₹180 and sells it for ₹216. What is his profit percent? (a) 15% (b) 20% (c) 36% (d) 25%
  5. 5.What is 15% of 440? (a) 374 (b) 660 (c) 132 (d) 66
  6. 6.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  7. 7.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 15% (b) 32% (c) 20% (d) 25%
  8. 8.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 15% (b) 80% (c) 10% (d) 5%
  9. 9.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 10% (b) 32% (c) 15% (d) 5%
  10. 10.A bag marked ₹1420 is sold at a 40% discount. What is its selling price? (a) ₹1380 (b) ₹852 (c) ₹1988 (d) ₹568
  11. 11.A bag marked ₹860 is sold at a 10% discount. What is its selling price? (a) ₹86 (b) ₹850 (c) ₹946 (d) ₹774
  12. 12.What is 10% of 140? (a) 14 (b) 126 (c) 140 (d) 28
  13. 13.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 46%
  14. 14.A bag marked ₹640 is sold at a 40% discount. What is its selling price? (a) ₹600 (b) ₹384 (c) ₹896 (d) ₹256
  15. 15.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  16. 16.What is 30% of 1000? (a) 3000 (b) 700 (c) 600 (d) 300
  17. 17.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 21% (b) 25% (c) 20% (d) 15%
  18. 18.A bag marked ₹1520 is sold at a 40% discount. What is its selling price? (a) ₹1480 (b) ₹912 (c) ₹608 (d) ₹2128
  19. 19.A shopkeeper buys a toy for ₹700 and sells it for ₹560. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  20. 20.What is 75% of 880? (a) 220 (b) 660 (c) 1320 (d) 6600
  21. 21.A shopkeeper buys a toy for ₹360 and sells it for ₹270. What is his loss percent? (a) 25% (b) 90% (c) 20% (d) 30%
  22. 22.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 47% (b) 5% (c) 6% (d) 10%
  23. 23.A shopkeeper buys a toy for ₹140 and sells it for ₹161. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 21%
  24. 24.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 20% (b) 51% (c) 10% (d) 15%
  25. 25.What is 20% of 760? (a) 152 (b) 304 (c) 608 (d) 1520
  26. 26.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 25% (b) 6% (c) 5% (d) 10%
  27. 27.What is 60% of 620? (a) 744 (b) 248 (c) 3720 (d) 372
  28. 28.A shopkeeper buys a toy for ₹480 and sells it for ₹672. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  29. 29.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 15% (b) 36% (c) 5% (d) 10%
  30. 30.A bag marked ₹1860 is sold at a 10% discount. What is its selling price? (a) ₹1850 (b) ₹2046 (c) ₹186 (d) ₹1674
  31. 31.A bag marked ₹820 is sold at a 50% discount. What is its selling price? (a) ₹410 (b) ₹770 (c) ₹411 (d) ₹1230
  32. 32.What is 50% of 500? (a) 2500 (b) 250 (c) 251 (d) 500
  33. 33.What is 60% of 580? (a) 3480 (b) 696 (c) 232 (d) 348
  34. 34.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  35. 35.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  36. 36.A bag marked ₹300 is sold at a 25% discount. What is its selling price? (a) ₹275 (b) ₹375 (c) ₹75 (d) ₹225
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 15% (b) 10% (c) 54% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹900 and sells it for ₹765. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 21%
  40. 40.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%

Answer key

  1. ₹765
  2. 15%
  3. 20%
  4. 20%
  5. 66
  6. 40%
  7. 20%
  8. 10%
  9. 10%
  10. ₹852
  11. ₹774
  12. 14
  13. 5%
  14. ₹384
  15. 50%
  16. 300
  17. 20%
  18. ₹912
  19. 20%
  20. 660
  21. 25%
  22. 5%
  23. 15%
  24. 15%
  25. 152
  26. 5%
  27. 372
  28. 40%
  29. 10%
  30. ₹1674
  31. ₹410
  32. 250
  33. 348
  34. 30%
  35. 40%
  36. ₹225
  37. 15%
  38. 15%
  39. 20%
  40. 40%

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