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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 476 · 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 ₹140 and sells it for ₹154. What is his profit percent? (a) 14% (b) 5% (c) 15% (d) 10%
  2. 2.What is 5% of 700? (a) 35 (b) 665 (c) 350 (d) 70
  3. 3.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 15% (b) 10% (c) 56% (d) 5%
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 38% (b) 5% (c) 10% (d) 6%
  5. 5.A bag marked ₹780 is sold at a 25% discount. What is its selling price? (a) ₹975 (b) ₹585 (c) ₹195 (d) ₹755
  6. 6.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  7. 7.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 88%
  8. 8.What is 15% of 320? (a) 480 (b) 48 (c) 272 (d) 96
  9. 9.A bag marked ₹800 is sold at a 15% discount. What is its selling price? (a) ₹785 (b) ₹920 (c) ₹120 (d) ₹680
  10. 10.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 90% (b) 15% (c) 10% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 6% (b) 20% (c) 5% (d) 10%
  12. 12.A bag marked ₹360 is sold at a 30% discount. What is its selling price? (a) ₹108 (b) ₹252 (c) ₹330 (d) ₹468
  13. 13.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 76% (b) 15% (c) 5% (d) 10%
  14. 14.What is 15% of 880? (a) 1320 (b) 748 (c) 132 (d) 264
  15. 15.What is 75% of 840? (a) 1260 (b) 630 (c) 6300 (d) 210
  16. 16.What is 25% of 100? (a) 25 (b) 50 (c) 75 (d) 250
  17. 17.A shopkeeper buys a toy for ₹480 and sells it for ₹432. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 48%
  18. 18.A bag marked ₹600 is sold at a 40% discount. What is its selling price? (a) ₹840 (b) ₹560 (c) ₹360 (d) ₹240
  19. 19.What is 10% of 820? (a) 164 (b) 820 (c) 82 (d) 738
  20. 20.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 25% (b) 15% (c) 44% (d) 20%
  21. 21.A shopkeeper buys a toy for ₹720 and sells it for ₹576. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 25%
  22. 22.What is 25% of 280? (a) 210 (b) 140 (c) 70 (d) 700
  23. 23.A bag marked ₹1860 is sold at a 20% discount. What is its selling price? (a) ₹1840 (b) ₹2232 (c) ₹372 (d) ₹1488
  24. 24.A shopkeeper buys a toy for ₹400 and sells it for ₹500. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  25. 25.A bag marked ₹1380 is sold at a 30% discount. What is its selling price? (a) ₹1350 (b) ₹1794 (c) ₹414 (d) ₹966
  26. 26.A bag marked ₹1880 is sold at a 15% discount. What is its selling price? (a) ₹1598 (b) ₹282 (c) ₹2162 (d) ₹1865
  27. 27.What is 15% of 540? (a) 81 (b) 459 (c) 810 (d) 162
  28. 28.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  29. 29.What is 10% of 300? (a) 300 (b) 270 (c) 30 (d) 60
  30. 30.What is 50% of 520? (a) 520 (b) 261 (c) 260 (d) 2600
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 56% (b) 5% (c) 15% (d) 10%
  32. 32.A bag marked ₹1960 is sold at a 25% discount. What is its selling price? (a) ₹490 (b) ₹1470 (c) ₹2450 (d) ₹1935
  33. 33.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 16% (b) 20% (c) 15% (d) 10%
  34. 34.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹280 (b) ₹420 (c) ₹660 (d) ₹980
  35. 35.A bag marked ₹900 is sold at a 10% discount. What is its selling price? (a) ₹890 (b) ₹810 (c) ₹90 (d) ₹990
  36. 36.What is 20% of 80? (a) 32 (b) 16 (c) 160 (d) 64
  37. 37.A shopkeeper buys a toy for ₹300 and sells it for ₹390. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 90%
  38. 38.What is 30% of 120? (a) 72 (b) 360 (c) 84 (d) 36
  39. 39.A bag marked ₹500 is sold at a 30% discount. What is its selling price? (a) ₹350 (b) ₹650 (c) ₹470 (d) ₹150
  40. 40.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 84%

Answer key

  1. 10%
  2. 35
  3. 10%
  4. 5%
  5. ₹585
  6. 30%
  7. 10%
  8. 48
  9. ₹680
  10. 10%
  11. 5%
  12. ₹252
  13. 10%
  14. 132
  15. 630
  16. 25
  17. 10%
  18. ₹360
  19. 82
  20. 20%
  21. 20%
  22. 70
  23. ₹1488
  24. 25%
  25. ₹966
  26. ₹1598
  27. 81
  28. 30%
  29. 30
  30. 260
  31. 10%
  32. ₹1470
  33. 15%
  34. ₹420
  35. ₹810
  36. 16
  37. 30%
  38. 36
  39. ₹350
  40. 15%

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