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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 758 · 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 ₹840 and sells it for ₹966. What is his profit percent? (a) 10% (b) 16% (c) 15% (d) 20%
  2. 2.What is 20% of 40? (a) 80 (b) 16 (c) 8 (d) 32
  3. 3.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 10% (b) 42% (c) 15% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 30% (b) 25% (c) 26% (d) 20%
  5. 5.What is 15% of 860? (a) 1290 (b) 731 (c) 129 (d) 258
  6. 6.What is 30% of 120? (a) 36 (b) 84 (c) 72 (d) 360
  7. 7.A bag marked ₹1420 is sold at a 20% discount. What is its selling price? (a) ₹1136 (b) ₹284 (c) ₹1704 (d) ₹1400
  8. 8.A bag marked ₹880 is sold at a 25% discount. What is its selling price? (a) ₹660 (b) ₹1100 (c) ₹855 (d) ₹220
  9. 9.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  10. 10.A bag marked ₹1320 is sold at a 50% discount. What is its selling price? (a) ₹660 (b) ₹661 (c) ₹1270 (d) ₹1980
  11. 11.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  12. 12.What is 5% of 520? (a) 52 (b) 260 (c) 26 (d) 494
  13. 13.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  14. 14.A bag marked ₹1880 is sold at a 20% discount. What is its selling price? (a) ₹376 (b) ₹1860 (c) ₹2256 (d) ₹1504
  15. 15.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 84% (b) 15% (c) 10% (d) 5%
  16. 16.A shopkeeper buys a toy for ₹940 and sells it for ₹564. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  17. 17.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 30% (b) 35% (c) 31% (d) 25%
  18. 18.What is 25% of 80? (a) 20 (b) 40 (c) 200 (d) 60
  19. 19.What is 60% of 120? (a) 720 (b) 48 (c) 72 (d) 144
  20. 20.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 63%
  21. 21.What is 40% of 720? (a) 2880 (b) 432 (c) 288 (d) 576
  22. 22.What is 50% of 440? (a) 2200 (b) 440 (c) 221 (d) 220
  23. 23.A bag marked ₹1140 is sold at a 15% discount. What is its selling price? (a) ₹171 (b) ₹1125 (c) ₹969 (d) ₹1311
  24. 24.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 24% (b) 5% (c) 15% (d) 10%
  25. 25.A shopkeeper buys a toy for ₹480 and sells it for ₹456. What is his loss percent? (a) 10% (b) 6% (c) 24% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 96%
  27. 27.What is 50% of 960? (a) 480 (b) 960 (c) 4800 (d) 481
  28. 28.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  29. 29.A bag marked ₹1240 is sold at a 20% discount. What is its selling price? (a) ₹1220 (b) ₹1488 (c) ₹992 (d) ₹248
  30. 30.A shopkeeper buys a toy for ₹380 and sells it for ₹456. What is his profit percent? (a) 15% (b) 76% (c) 20% (d) 25%
  31. 31.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 38%
  32. 32.What is 10% of 120? (a) 120 (b) 24 (c) 12 (d) 108
  33. 33.A bag marked ₹1080 is sold at a 50% discount. What is its selling price? (a) ₹1620 (b) ₹540 (c) ₹541 (d) ₹1030
  34. 34.What is 15% of 800? (a) 680 (b) 240 (c) 1200 (d) 120
  35. 35.A shopkeeper buys a toy for ₹980 and sells it for ₹784. What is his loss percent? (a) 20% (b) 25% (c) 21% (d) 15%
  36. 36.What is 50% of 480? (a) 241 (b) 240 (c) 480 (d) 2400
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 20% (b) 25% (c) 56% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 63%
  40. 40.What is 10% of 280? (a) 252 (b) 56 (c) 280 (d) 28

Answer key

  1. 15%
  2. 8
  3. 15%
  4. 25%
  5. 129
  6. 36
  7. ₹1136
  8. ₹660
  9. 40%
  10. ₹660
  11. 30%
  12. 26
  13. 25%
  14. ₹1504
  15. 10%
  16. 40%
  17. 30%
  18. 20
  19. 72
  20. 15%
  21. 288
  22. 220
  23. ₹969
  24. 10%
  25. 5%
  26. 15%
  27. 480
  28. 25%
  29. ₹992
  30. 20%
  31. 10%
  32. 12
  33. ₹540
  34. 120
  35. 20%
  36. 240
  37. 30%
  38. 20%
  39. 15%
  40. 28

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