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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 894 · 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 shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 30% (b) 84% (c) 25% (d) 35%
  2. 2.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹1070 (b) ₹108 (c) ₹1188 (d) ₹972
  3. 3.What is 15% of 420? (a) 630 (b) 357 (c) 63 (d) 126
  4. 4.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹264 (b) ₹1584 (c) ₹1056 (d) ₹1300
  5. 5.A bag marked ₹1340 is sold at a 10% discount. What is its selling price? (a) ₹1474 (b) ₹134 (c) ₹1330 (d) ₹1206
  6. 6.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  7. 7.A shopkeeper buys a toy for ₹360 and sells it for ₹270. What is his loss percent? (a) 25% (b) 20% (c) 90% (d) 30%
  8. 8.A bag marked ₹380 is sold at a 25% discount. What is its selling price? (a) ₹285 (b) ₹475 (c) ₹95 (d) ₹355
  9. 9.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 30% (b) 20% (c) 15% (d) 10%
  10. 10.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 6% (b) 10% (c) 28% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 92% (b) 5% (c) 15% (d) 10%
  12. 12.A shopkeeper buys a toy for ₹280 and sells it for ₹224. What is his loss percent? (a) 15% (b) 25% (c) 56% (d) 20%
  13. 13.What is 10% of 920? (a) 184 (b) 920 (c) 92 (d) 828
  14. 14.A bag marked ₹900 is sold at a 30% discount. What is its selling price? (a) ₹870 (b) ₹630 (c) ₹1170 (d) ₹270
  15. 15.What is 5% of 100? (a) 95 (b) 10 (c) 5 (d) 50
  16. 16.What is 60% of 500? (a) 300 (b) 600 (c) 200 (d) 3000
  17. 17.A bag marked ₹1860 is sold at a 40% discount. What is its selling price? (a) ₹744 (b) ₹1820 (c) ₹2604 (d) ₹1116
  18. 18.A shopkeeper buys a toy for ₹880 and sells it for ₹924. What is his profit percent? (a) 10% (b) 44% (c) 6% (d) 5%
  19. 19.A shopkeeper buys a toy for ₹360 and sells it for ₹432. What is his profit percent? (a) 20% (b) 15% (c) 72% (d) 25%
  20. 20.What is 60% of 320? (a) 192 (b) 384 (c) 128 (d) 1920
  21. 21.What is 25% of 680? (a) 170 (b) 1700 (c) 340 (d) 510
  22. 22.A bag marked ₹320 is sold at a 50% discount. What is its selling price? (a) ₹161 (b) ₹270 (c) ₹160 (d) ₹480
  23. 23.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  24. 24.A bag marked ₹1100 is sold at a 20% discount. What is its selling price? (a) ₹1080 (b) ₹880 (c) ₹1320 (d) ₹220
  25. 25.What is 30% of 180? (a) 108 (b) 54 (c) 126 (d) 540
  26. 26.A bag marked ₹420 is sold at a 10% discount. What is its selling price? (a) ₹378 (b) ₹410 (c) ₹462 (d) ₹42
  27. 27.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 10% (b) 18% (c) 6% (d) 5%
  28. 28.A shopkeeper buys a toy for ₹620 and sells it for ₹713. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 93%
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 50% (b) 55% (c) 51% (d) 45%
  30. 30.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  31. 31.A shopkeeper buys a toy for ₹680 and sells it for ₹476. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  32. 32.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 74%
  33. 33.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 20% (b) 25% (c) 26% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 15% (b) 44% (c) 5% (d) 10%
  35. 35.A shopkeeper buys a toy for ₹500 and sells it for ₹525. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 25%
  36. 36.What is 75% of 160? (a) 40 (b) 240 (c) 1200 (d) 120
  37. 37.A bag marked ₹1660 is sold at a 10% discount. What is its selling price? (a) ₹166 (b) ₹1650 (c) ₹1494 (d) ₹1826
  38. 38.A shopkeeper buys a toy for ₹460 and sells it for ₹690. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  39. 39.A bag marked ₹220 is sold at a 15% discount. What is its selling price? (a) ₹205 (b) ₹253 (c) ₹187 (d) ₹33
  40. 40.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%

Answer key

  1. 30%
  2. ₹972
  3. 63
  4. ₹1056
  5. ₹1206
  6. 30%
  7. 25%
  8. ₹285
  9. 15%
  10. 5%
  11. 10%
  12. 20%
  13. 92
  14. ₹630
  15. 5
  16. 300
  17. ₹1116
  18. 5%
  19. 20%
  20. 192
  21. 170
  22. ₹160
  23. 20%
  24. ₹880
  25. 54
  26. ₹378
  27. 5%
  28. 15%
  29. 50%
  30. 20%
  31. 30%
  32. 10%
  33. 25%
  34. 10%
  35. 5%
  36. 120
  37. ₹1494
  38. 50%
  39. ₹187
  40. 40%

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