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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 743 · 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.

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  1. 1.A shopkeeper buys a toy for ₹380 and sells it for ₹475. What is his profit percent? (a) 25% (b) 20% (c) 95% (d) 30%
  2. 2.What is 15% of 980? (a) 1470 (b) 294 (c) 833 (d) 147
  3. 3.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 44%
  4. 4.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  5. 5.What is 5% of 520? (a) 260 (b) 52 (c) 26 (d) 494
  6. 6.A bag marked ₹840 is sold at a 10% discount. What is its selling price? (a) ₹924 (b) ₹830 (c) ₹756 (d) ₹84
  7. 7.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 43%
  8. 8.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 25% (b) 26% (c) 20% (d) 30%
  9. 9.A shopkeeper buys a toy for ₹980 and sells it for ₹1274. What is his profit percent? (a) 25% (b) 31% (c) 30% (d) 35%
  10. 10.What is 50% of 220? (a) 110 (b) 111 (c) 220 (d) 1100
  11. 11.A shopkeeper buys a toy for ₹660 and sells it for ₹462. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  12. 12.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1590 (b) ₹1440 (c) ₹160 (d) ₹1760
  13. 13.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 12%
  14. 14.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  15. 15.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 15% (b) 5% (c) 22% (d) 10%
  16. 16.What is 50% of 860? (a) 431 (b) 4300 (c) 860 (d) 430
  17. 17.A bag marked ₹360 is sold at a 10% discount. What is its selling price? (a) ₹350 (b) ₹396 (c) ₹36 (d) ₹324
  18. 18.A shopkeeper buys a toy for ₹500 and sells it for ₹350. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  19. 19.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹243 (b) ₹1863 (c) ₹1605 (d) ₹1377
  20. 20.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 30% (b) 10% (c) 20% (d) 15%
  21. 21.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 5% (b) 16% (c) 10% (d) 6%
  22. 22.A bag marked ₹500 is sold at a 50% discount. What is its selling price? (a) ₹251 (b) ₹250 (c) ₹450 (d) ₹750
  23. 23.What is 20% of 660? (a) 264 (b) 1320 (c) 528 (d) 132
  24. 24.A bag marked ₹1220 is sold at a 25% discount. What is its selling price? (a) ₹1195 (b) ₹1525 (c) ₹915 (d) ₹305
  25. 25.A bag marked ₹300 is sold at a 50% discount. What is its selling price? (a) ₹450 (b) ₹250 (c) ₹150 (d) ₹151
  26. 26.What is 30% of 920? (a) 644 (b) 2760 (c) 276 (d) 552
  27. 27.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 10% (b) 57% (c) 20% (d) 15%
  28. 28.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 20% (b) 36% (c) 10% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹950. What is his loss percent? (a) 10% (b) 50% (c) 6% (d) 5%
  31. 31.What is 25% of 440? (a) 110 (b) 220 (c) 330 (d) 1100
  32. 32.A shopkeeper buys a toy for ₹260 and sells it for ₹156. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  33. 33.What is 20% of 240? (a) 192 (b) 480 (c) 48 (d) 96
  34. 34.A bag marked ₹1320 is sold at a 40% discount. What is its selling price? (a) ₹792 (b) ₹528 (c) ₹1280 (d) ₹1848
  35. 35.A bag marked ₹1900 is sold at a 10% discount. What is its selling price? (a) ₹1890 (b) ₹2090 (c) ₹1710 (d) ₹190
  36. 36.What is 10% of 760? (a) 760 (b) 684 (c) 76 (d) 152
  37. 37.A bag marked ₹600 is sold at a 10% discount. What is its selling price? (a) ₹60 (b) ₹590 (c) ₹540 (d) ₹660
  38. 38.What is 25% of 780? (a) 585 (b) 390 (c) 195 (d) 1950
  39. 39.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  40. 40.A shopkeeper buys a toy for ₹420 and sells it for ₹546. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%

Answer key

  1. 25%
  2. 147
  3. 5%
  4. 25%
  5. 26
  6. ₹756
  7. 5%
  8. 25%
  9. 30%
  10. 110
  11. 30%
  12. ₹1440
  13. 5%
  14. 50%
  15. 10%
  16. 430
  17. ₹324
  18. 30%
  19. ₹1377
  20. 15%
  21. 5%
  22. ₹250
  23. 132
  24. ₹915
  25. ₹150
  26. 276
  27. 15%
  28. 15%
  29. 40%
  30. 5%
  31. 110
  32. 40%
  33. 48
  34. ₹792
  35. ₹1710
  36. 76
  37. ₹540
  38. 195
  39. 25%
  40. 30%

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