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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 672 · 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) 15% (c) 5% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 20% (b) 10% (c) 48% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  4. 4.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 40% (b) 15% (c) 5% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  6. 6.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹115 (b) ₹345 (c) ₹435 (d) ₹575
  7. 7.What is 50% of 380? (a) 191 (b) 1900 (c) 380 (d) 190
  8. 8.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 6% (b) 10% (c) 17% (d) 5%
  9. 9.What is 10% of 940? (a) 940 (b) 188 (c) 846 (d) 94
  10. 10.A bag marked ₹320 is sold at a 15% discount. What is its selling price? (a) ₹48 (b) ₹368 (c) ₹272 (d) ₹305
  11. 11.What is 20% of 940? (a) 1880 (b) 188 (c) 752 (d) 376
  12. 12.A shopkeeper buys a toy for ₹240 and sells it for ₹144. What is his loss percent? (a) 96% (b) 35% (c) 45% (d) 40%
  13. 13.A bag marked ₹1400 is sold at a 15% discount. What is its selling price? (a) ₹210 (b) ₹1610 (c) ₹1190 (d) ₹1385
  14. 14.A bag marked ₹880 is sold at a 20% discount. What is its selling price? (a) ₹176 (b) ₹1056 (c) ₹704 (d) ₹860
  15. 15.A bag marked ₹1720 is sold at a 30% discount. What is its selling price? (a) ₹2236 (b) ₹1690 (c) ₹516 (d) ₹1204
  16. 16.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 10% (b) 15% (c) 63% (d) 20%
  17. 17.What is 25% of 720? (a) 540 (b) 360 (c) 180 (d) 1800
  18. 18.A bag marked ₹1520 is sold at a 25% discount. What is its selling price? (a) ₹380 (b) ₹1900 (c) ₹1140 (d) ₹1495
  19. 19.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 22%
  20. 20.What is 15% of 260? (a) 39 (b) 221 (c) 390 (d) 78
  21. 21.What is 60% of 760? (a) 304 (b) 4560 (c) 912 (d) 456
  22. 22.A shopkeeper buys a toy for ₹380 and sells it for ₹475. What is his profit percent? (a) 95% (b) 25% (c) 30% (d) 20%
  23. 23.What is 5% of 80? (a) 76 (b) 40 (c) 4 (d) 8
  24. 24.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹460 (b) ₹385 (c) ₹340 (d) ₹60
  25. 25.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 54% (b) 30% (c) 25% (d) 35%
  26. 26.What is 15% of 580? (a) 493 (b) 87 (c) 870 (d) 174
  27. 27.A bag marked ₹340 is sold at a 10% discount. What is its selling price? (a) ₹306 (b) ₹34 (c) ₹374 (d) ₹330
  28. 28.What is 10% of 200? (a) 40 (b) 180 (c) 200 (d) 20
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 10% (b) 5% (c) 80% (d) 15%
  30. 30.What is 20% of 220? (a) 88 (b) 176 (c) 44 (d) 440
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹253. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 33%
  32. 32.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 13% (b) 5% (c) 6% (d) 10%
  33. 33.What is 5% of 200? (a) 20 (b) 100 (c) 10 (d) 190
  34. 34.What is 15% of 640? (a) 960 (b) 192 (c) 544 (d) 96
  35. 35.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%
  36. 36.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 5% (b) 20% (c) 10% (d) 6%
  37. 37.A shopkeeper buys a toy for ₹560 and sells it for ₹392. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹256. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 64%
  39. 39.A bag marked ₹1180 is sold at a 20% discount. What is its selling price? (a) ₹236 (b) ₹1416 (c) ₹944 (d) ₹1160
  40. 40.A shopkeeper buys a toy for ₹420 and sells it for ₹441. What is his profit percent? (a) 6% (b) 5% (c) 21% (d) 10%

Answer key

  1. 10%
  2. 15%
  3. 40%
  4. 10%
  5. 40%
  6. ₹345
  7. 190
  8. 5%
  9. 94
  10. ₹272
  11. 188
  12. 40%
  13. ₹1190
  14. ₹704
  15. ₹1204
  16. 15%
  17. 180
  18. ₹1140
  19. 10%
  20. 39
  21. 456
  22. 25%
  23. 4
  24. ₹340
  25. 30%
  26. 87
  27. ₹306
  28. 20
  29. 10%
  30. 44
  31. 15%
  32. 5%
  33. 10
  34. 96
  35. 25%
  36. 5%
  37. 30%
  38. 20%
  39. ₹944
  40. 5%

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