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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 635 · 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 ₹360 and sells it for ₹324. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 36%
  2. 2.A bag marked ₹520 is sold at a 25% discount. What is its selling price? (a) ₹495 (b) ₹650 (c) ₹130 (d) ₹390
  3. 3.A shopkeeper buys a toy for ₹660 and sells it for ₹990. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  4. 4.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  5. 5.What is 40% of 500? (a) 300 (b) 200 (c) 400 (d) 2000
  6. 6.A shopkeeper buys a toy for ₹600 and sells it for ₹690. What is his profit percent? (a) 90% (b) 20% (c) 10% (d) 15%
  7. 7.A shopkeeper buys a toy for ₹980 and sells it for ₹1274. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 31%
  8. 8.A bag marked ₹340 is sold at a 40% discount. What is its selling price? (a) ₹476 (b) ₹300 (c) ₹204 (d) ₹136
  9. 9.A bag marked ₹1580 is sold at a 15% discount. What is its selling price? (a) ₹1817 (b) ₹1343 (c) ₹1565 (d) ₹237
  10. 10.What is 50% of 180? (a) 900 (b) 90 (c) 180 (d) 91
  11. 11.What is 25% of 880? (a) 220 (b) 660 (c) 440 (d) 2200
  12. 12.A shopkeeper buys a toy for ₹460 and sells it for ₹529. What is his profit percent? (a) 69% (b) 15% (c) 20% (d) 10%
  13. 13.What is 5% of 100? (a) 95 (b) 10 (c) 5 (d) 50
  14. 14.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 30% (b) 20% (c) 80% (d) 25%
  15. 15.What is 50% of 60? (a) 60 (b) 300 (c) 31 (d) 30
  16. 16.What is 75% of 680? (a) 170 (b) 1020 (c) 5100 (d) 510
  17. 17.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 30% (b) 90% (c) 20% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 36%
  19. 19.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 50% (b) 6% (c) 10% (d) 5%
  20. 20.A shopkeeper buys a toy for ₹380 and sells it for ₹494. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  21. 21.A shopkeeper buys a toy for ₹520 and sells it for ₹546. What is his profit percent? (a) 10% (b) 6% (c) 26% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 5% (b) 10% (c) 80% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 25% (b) 26% (c) 20% (d) 30%
  24. 24.A bag marked ₹1160 is sold at a 20% discount. What is its selling price? (a) ₹232 (b) ₹928 (c) ₹1392 (d) ₹1140
  25. 25.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹616 (b) ₹400 (c) ₹264 (d) ₹176
  26. 26.What is 30% of 840? (a) 2520 (b) 252 (c) 588 (d) 504
  27. 27.A shopkeeper buys a toy for ₹420 and sells it for ₹504. What is his profit percent? (a) 84% (b) 20% (c) 15% (d) 25%
  28. 28.A shopkeeper buys a toy for ₹460 and sells it for ₹598. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  29. 29.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  30. 30.What is 10% of 180? (a) 180 (b) 162 (c) 18 (d) 36
  31. 31.A bag marked ₹300 is sold at a 25% discount. What is its selling price? (a) ₹75 (b) ₹275 (c) ₹225 (d) ₹375
  32. 32.A bag marked ₹980 is sold at a 15% discount. What is its selling price? (a) ₹147 (b) ₹833 (c) ₹1127 (d) ₹965
  33. 33.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 16%
  34. 34.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 17%
  35. 35.A bag marked ₹760 is sold at a 40% discount. What is its selling price? (a) ₹304 (b) ₹456 (c) ₹1064 (d) ₹720
  36. 36.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 5% (b) 9% (c) 10% (d) 6%
  37. 37.What is 5% of 960? (a) 480 (b) 96 (c) 912 (d) 48
  38. 38.What is 60% of 860? (a) 1032 (b) 516 (c) 344 (d) 5160
  39. 39.A bag marked ₹1020 is sold at a 25% discount. What is its selling price? (a) ₹1275 (b) ₹255 (c) ₹765 (d) ₹995
  40. 40.A shopkeeper buys a toy for ₹880 and sells it for ₹1144. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%

Answer key

  1. 10%
  2. ₹390
  3. 50%
  4. 40%
  5. 200
  6. 15%
  7. 30%
  8. ₹204
  9. ₹1343
  10. 90
  11. 220
  12. 15%
  13. 5
  14. 25%
  15. 30
  16. 510
  17. 25%
  18. 5%
  19. 5%
  20. 30%
  21. 5%
  22. 10%
  23. 25%
  24. ₹928
  25. ₹264
  26. 252
  27. 20%
  28. 30%
  29. 15%
  30. 18
  31. ₹225
  32. ₹833
  33. 15%
  34. 5%
  35. ₹456
  36. 5%
  37. 48
  38. 516
  39. ₹765
  40. 30%

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