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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 523 · 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 bag marked ₹1200 is sold at a 15% discount. What is its selling price? (a) ₹1380 (b) ₹1185 (c) ₹1020 (d) ₹180
  2. 2.What is 20% of 280? (a) 56 (b) 112 (c) 560 (d) 224
  3. 3.What is 20% of 860? (a) 344 (b) 172 (c) 688 (d) 1720
  4. 4.A shopkeeper buys a toy for ₹980 and sells it for ₹882. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 98%
  5. 5.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 66% (b) 10% (c) 15% (d) 5%
  6. 6.A bag marked ₹300 is sold at a 15% discount. What is its selling price? (a) ₹255 (b) ₹285 (c) ₹345 (d) ₹45
  7. 7.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  8. 8.What is 20% of 700? (a) 140 (b) 1400 (c) 560 (d) 280
  9. 9.A bag marked ₹260 is sold at a 10% discount. What is its selling price? (a) ₹234 (b) ₹250 (c) ₹286 (d) ₹26
  10. 10.What is 15% of 880? (a) 264 (b) 748 (c) 132 (d) 1320
  11. 11.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 8% (b) 5% (c) 6% (d) 10%
  12. 12.What is 50% of 140? (a) 140 (b) 71 (c) 70 (d) 700
  13. 13.A bag marked ₹1660 is sold at a 15% discount. What is its selling price? (a) ₹1411 (b) ₹249 (c) ₹1909 (d) ₹1645
  14. 14.A shopkeeper buys a toy for ₹840 and sells it for ₹1008. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹300 and sells it for ₹420. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  16. 16.What is 50% of 280? (a) 280 (b) 1400 (c) 141 (d) 140
  17. 17.What is 10% of 620? (a) 62 (b) 620 (c) 124 (d) 558
  18. 18.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 55%
  19. 19.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 32%
  20. 20.A bag marked ₹660 is sold at a 10% discount. What is its selling price? (a) ₹594 (b) ₹726 (c) ₹66 (d) ₹650
  21. 21.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  22. 22.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 45% (b) 20% (c) 25% (d) 30%
  23. 23.A bag marked ₹800 is sold at a 20% discount. What is its selling price? (a) ₹780 (b) ₹160 (c) ₹960 (d) ₹640
  24. 24.A shopkeeper buys a toy for ₹480 and sells it for ₹624. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  25. 25.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 25% (b) 15% (c) 96% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹700 and sells it for ₹560. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  27. 27.A bag marked ₹840 is sold at a 25% discount. What is its selling price? (a) ₹815 (b) ₹210 (c) ₹630 (d) ₹1050
  28. 28.What is 20% of 220? (a) 176 (b) 88 (c) 440 (d) 44
  29. 29.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  30. 30.A bag marked ₹880 is sold at a 25% discount. What is its selling price? (a) ₹660 (b) ₹220 (c) ₹855 (d) ₹1100
  31. 31.A bag marked ₹400 is sold at a 40% discount. What is its selling price? (a) ₹240 (b) ₹360 (c) ₹160 (d) ₹560
  32. 32.What is 25% of 880? (a) 220 (b) 660 (c) 2200 (d) 440
  33. 33.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 31%
  34. 34.A shopkeeper buys a toy for ₹840 and sells it for ₹798. What is his loss percent? (a) 5% (b) 10% (c) 42% (d) 6%
  35. 35.A shopkeeper buys a toy for ₹400 and sells it for ₹300. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  36. 36.What is 60% of 320? (a) 192 (b) 128 (c) 384 (d) 1920
  37. 37.A bag marked ₹1260 is sold at a 10% discount. What is its selling price? (a) ₹1250 (b) ₹1134 (c) ₹1386 (d) ₹126
  38. 38.What is 15% of 120? (a) 102 (b) 180 (c) 36 (d) 18
  39. 39.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1590 (b) ₹1760 (c) ₹1440 (d) ₹160
  40. 40.A shopkeeper buys a toy for ₹500 and sells it for ₹525. What is his profit percent? (a) 6% (b) 25% (c) 10% (d) 5%

Answer key

  1. ₹1020
  2. 56
  3. 172
  4. 10%
  5. 10%
  6. ₹255
  7. 40%
  8. 140
  9. ₹234
  10. 132
  11. 5%
  12. 70
  13. ₹1411
  14. 20%
  15. 40%
  16. 140
  17. 62
  18. 25%
  19. 20%
  20. ₹594
  21. 40%
  22. 25%
  23. ₹640
  24. 30%
  25. 20%
  26. 20%
  27. ₹630
  28. 44
  29. 30%
  30. ₹660
  31. ₹240
  32. 220
  33. 30%
  34. 5%
  35. 25%
  36. 192
  37. ₹1134
  38. 18
  39. ₹1440
  40. 5%

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