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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 657 · 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 5% of 180? (a) 90 (b) 9 (c) 18 (d) 171
  2. 2.What is 30% of 520? (a) 364 (b) 312 (c) 156 (d) 1560
  3. 3.What is 25% of 180? (a) 450 (b) 135 (c) 45 (d) 90
  4. 4.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 4%
  5. 5.What is 30% of 220? (a) 66 (b) 154 (c) 660 (d) 132
  6. 6.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 25% (b) 26% (c) 30% (d) 20%
  7. 7.A shopkeeper buys a toy for ₹640 and sells it for ₹672. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 32%
  8. 8.What is 10% of 560? (a) 504 (b) 560 (c) 112 (d) 56
  9. 9.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 25%
  10. 10.A shopkeeper buys a toy for ₹380 and sells it for ₹323. What is his loss percent? (a) 57% (b) 15% (c) 20% (d) 10%
  11. 11.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 20% (b) 15% (c) 16% (d) 10%
  12. 12.A shopkeeper buys a toy for ₹600 and sells it for ₹690. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 90%
  13. 13.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 34%
  14. 14.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  15. 15.A shopkeeper buys a toy for ₹280 and sells it for ₹224. What is his loss percent? (a) 25% (b) 56% (c) 15% (d) 20%
  16. 16.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  17. 17.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 5% (b) 10% (c) 58% (d) 15%
  18. 18.A bag marked ₹1480 is sold at a 40% discount. What is its selling price? (a) ₹2072 (b) ₹888 (c) ₹1440 (d) ₹592
  19. 19.A bag marked ₹560 is sold at a 20% discount. What is its selling price? (a) ₹672 (b) ₹448 (c) ₹112 (d) ₹540
  20. 20.A shopkeeper buys a toy for ₹120 and sells it for ₹96. What is his loss percent? (a) 20% (b) 24% (c) 15% (d) 25%
  21. 21.What is 10% of 860? (a) 86 (b) 172 (c) 860 (d) 774
  22. 22.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 10% (b) 20% (c) 5% (d) 6%
  23. 23.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹1071 (b) ₹1449 (c) ₹1245 (d) ₹189
  24. 24.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 78%
  25. 25.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹240 (b) ₹208 (c) ₹312 (d) ₹52
  26. 26.A bag marked ₹1820 is sold at a 15% discount. What is its selling price? (a) ₹1805 (b) ₹1547 (c) ₹273 (d) ₹2093
  27. 27.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  28. 28.What is 5% of 160? (a) 80 (b) 8 (c) 16 (d) 152
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹1040. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  30. 30.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 15% (b) 10% (c) 66% (d) 5%
  31. 31.What is 75% of 840? (a) 6300 (b) 630 (c) 1260 (d) 210
  32. 32.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 10% (b) 18% (c) 5% (d) 6%
  33. 33.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 28% (b) 15% (c) 10% (d) 5%
  34. 34.A bag marked ₹1820 is sold at a 25% discount. What is its selling price? (a) ₹1365 (b) ₹1795 (c) ₹455 (d) ₹2275
  35. 35.What is 30% of 900? (a) 2700 (b) 540 (c) 630 (d) 270
  36. 36.A bag marked ₹1900 is sold at a 15% discount. What is its selling price? (a) ₹1615 (b) ₹1885 (c) ₹285 (d) ₹2185
  37. 37.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 10% (c) 6% (d) 5%
  38. 38.A bag marked ₹1040 is sold at a 15% discount. What is its selling price? (a) ₹1025 (b) ₹884 (c) ₹156 (d) ₹1196
  39. 39.A shopkeeper buys a toy for ₹540 and sells it for ₹378. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  40. 40.A bag marked ₹1520 is sold at a 50% discount. What is its selling price? (a) ₹1470 (b) ₹2280 (c) ₹761 (d) ₹760

Answer key

  1. 9
  2. 156
  3. 45
  4. 5%
  5. 66
  6. 25%
  7. 5%
  8. 56
  9. 20%
  10. 15%
  11. 15%
  12. 15%
  13. 10%
  14. 30%
  15. 20%
  16. 50%
  17. 10%
  18. ₹888
  19. ₹448
  20. 20%
  21. 86
  22. 5%
  23. ₹1071
  24. 10%
  25. ₹208
  26. ₹1547
  27. 40%
  28. 8
  29. 30%
  30. 10%
  31. 630
  32. 5%
  33. 10%
  34. ₹1365
  35. 270
  36. ₹1615
  37. 5%
  38. ₹884
  39. 30%
  40. ₹760

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