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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 651 · 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 ₹680 and sells it for ₹612. What is his loss percent? (a) 68% (b) 15% (c) 5% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  3. 3.What is 5% of 260? (a) 26 (b) 130 (c) 13 (d) 247
  4. 4.What is 75% of 860? (a) 6450 (b) 645 (c) 1290 (d) 215
  5. 5.A bag marked ₹560 is sold at a 10% discount. What is its selling price? (a) ₹616 (b) ₹504 (c) ₹550 (d) ₹56
  6. 6.A shopkeeper buys a toy for ₹200 and sells it for ₹230. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 30%
  7. 7.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 20% (b) 25% (c) 30% (d) 85%
  8. 8.What is 15% of 220? (a) 66 (b) 330 (c) 33 (d) 187
  9. 9.A bag marked ₹1020 is sold at a 15% discount. What is its selling price? (a) ₹867 (b) ₹1173 (c) ₹153 (d) ₹1005
  10. 10.What is 25% of 320? (a) 160 (b) 800 (c) 240 (d) 80
  11. 11.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹418 (b) ₹370 (c) ₹342 (d) ₹38
  12. 12.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  13. 13.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 70%
  14. 14.A shopkeeper buys a toy for ₹580 and sells it for ₹725. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 26%
  15. 15.A bag marked ₹1500 is sold at a 15% discount. What is its selling price? (a) ₹225 (b) ₹1725 (c) ₹1275 (d) ₹1485
  16. 16.A bag marked ₹460 is sold at a 15% discount. What is its selling price? (a) ₹69 (b) ₹391 (c) ₹445 (d) ₹529
  17. 17.A bag marked ₹1360 is sold at a 15% discount. What is its selling price? (a) ₹1156 (b) ₹1345 (c) ₹1564 (d) ₹204
  18. 18.What is 5% of 80? (a) 40 (b) 8 (c) 4 (d) 76
  19. 19.A shopkeeper buys a toy for ₹440 and sells it for ₹352. What is his loss percent? (a) 15% (b) 88% (c) 25% (d) 20%
  20. 20.What is 75% of 900? (a) 6750 (b) 225 (c) 1350 (d) 675
  21. 21.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 5% (b) 15% (c) 11% (d) 10%
  22. 22.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 25% (b) 35% (c) 66% (d) 30%
  23. 23.A bag marked ₹1120 is sold at a 15% discount. What is its selling price? (a) ₹1105 (b) ₹1288 (c) ₹952 (d) ₹168
  24. 24.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 26%
  25. 25.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 6%
  26. 26.What is 25% of 300? (a) 225 (b) 750 (c) 150 (d) 75
  27. 27.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 15% (b) 56% (c) 25% (d) 20%
  28. 28.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹93 (b) ₹527 (c) ₹713 (d) ₹605
  29. 29.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 20% (b) 25% (c) 65% (d) 30%
  30. 30.A shopkeeper buys a toy for ₹160 and sells it for ₹136. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 24%
  31. 31.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 50% (b) 55% (c) 45% (d) 51%
  32. 32.A shopkeeper buys a toy for ₹660 and sells it for ₹561. What is his loss percent? (a) 99% (b) 20% (c) 15% (d) 10%
  33. 33.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 30% (b) 50% (c) 25% (d) 20%
  34. 34.What is 50% of 760? (a) 760 (b) 381 (c) 3800 (d) 380
  35. 35.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 20%
  36. 36.A shopkeeper buys a toy for ₹420 and sells it for ₹546. What is his profit percent? (a) 30% (b) 25% (c) 31% (d) 35%
  37. 37.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 10% (b) 38% (c) 5% (d) 6%
  38. 38.What is 20% of 480? (a) 192 (b) 960 (c) 96 (d) 384
  39. 39.A shopkeeper buys a toy for ₹820 and sells it for ₹1066. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  40. 40.What is 60% of 440? (a) 176 (b) 528 (c) 264 (d) 2640

Answer key

  1. 10%
  2. 40%
  3. 13
  4. 645
  5. ₹504
  6. 15%
  7. 25%
  8. 33
  9. ₹867
  10. 80
  11. ₹342
  12. 25%
  13. 50%
  14. 25%
  15. ₹1275
  16. ₹391
  17. ₹1156
  18. 4
  19. 20%
  20. 675
  21. 10%
  22. 30%
  23. ₹952
  24. 25%
  25. 5%
  26. 75
  27. 20%
  28. ₹527
  29. 25%
  30. 15%
  31. 50%
  32. 15%
  33. 25%
  34. 380
  35. 10%
  36. 30%
  37. 5%
  38. 96
  39. 30%
  40. 264

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