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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 289 · 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 ₹300 and sells it for ₹375. What is his profit percent? (a) 20% (b) 30% (c) 75% (d) 25%
  2. 2.What is 25% of 180? (a) 90 (b) 135 (c) 45 (d) 450
  3. 3.What is 60% of 800? (a) 320 (b) 4800 (c) 480 (d) 960
  4. 4.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 6% (b) 13% (c) 10% (d) 5%
  5. 5.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  6. 6.What is 30% of 560? (a) 336 (b) 1680 (c) 392 (d) 168
  7. 7.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  8. 8.A bag marked ₹760 is sold at a 25% discount. What is its selling price? (a) ₹950 (b) ₹190 (c) ₹570 (d) ₹735
  9. 9.What is 50% of 760? (a) 380 (b) 760 (c) 381 (d) 3800
  10. 10.A shopkeeper buys a toy for ₹920 and sells it for ₹1104. What is his profit percent? (a) 25% (b) 20% (c) 21% (d) 15%
  11. 11.A shopkeeper buys a toy for ₹820 and sells it for ₹697. What is his loss percent? (a) 10% (b) 15% (c) 16% (d) 20%
  12. 12.What is 60% of 220? (a) 264 (b) 1320 (c) 88 (d) 132
  13. 13.What is 75% of 980? (a) 1470 (b) 245 (c) 735 (d) 7350
  14. 14.What is 30% of 300? (a) 210 (b) 90 (c) 900 (d) 180
  15. 15.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹1300 (b) ₹264 (c) ₹1056 (d) ₹1584
  16. 16.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  17. 17.A bag marked ₹1820 is sold at a 40% discount. What is its selling price? (a) ₹2548 (b) ₹1780 (c) ₹1092 (d) ₹728
  18. 18.What is 40% of 920? (a) 3680 (b) 368 (c) 736 (d) 552
  19. 19.A bag marked ₹360 is sold at a 15% discount. What is its selling price? (a) ₹414 (b) ₹345 (c) ₹54 (d) ₹306
  20. 20.A bag marked ₹720 is sold at a 25% discount. What is its selling price? (a) ₹900 (b) ₹695 (c) ₹540 (d) ₹180
  21. 21.What is 60% of 420? (a) 168 (b) 2520 (c) 504 (d) 252
  22. 22.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 26% (b) 5% (c) 10% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 10% (b) 5% (c) 28% (d) 15%
  24. 24.What is 5% of 80? (a) 8 (b) 40 (c) 76 (d) 4
  25. 25.What is 60% of 980? (a) 588 (b) 392 (c) 1176 (d) 5880
  26. 26.A shopkeeper buys a toy for ₹420 and sells it for ₹441. What is his profit percent? (a) 21% (b) 6% (c) 10% (d) 5%
  27. 27.A bag marked ₹1000 is sold at a 10% discount. What is its selling price? (a) ₹990 (b) ₹100 (c) ₹900 (d) ₹1100
  28. 28.A bag marked ₹840 is sold at a 15% discount. What is its selling price? (a) ₹825 (b) ₹966 (c) ₹126 (d) ₹714
  29. 29.A shopkeeper buys a toy for ₹860 and sells it for ₹1290. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  30. 30.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 80% (b) 15% (c) 20% (d) 25%
  31. 31.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 21%
  32. 32.What is 40% of 820? (a) 3280 (b) 656 (c) 328 (d) 492
  33. 33.What is 40% of 400? (a) 320 (b) 240 (c) 1600 (d) 160
  34. 34.What is 25% of 140? (a) 35 (b) 105 (c) 350 (d) 70
  35. 35.What is 20% of 840? (a) 672 (b) 1680 (c) 336 (d) 168
  36. 36.What is 15% of 720? (a) 216 (b) 108 (c) 612 (d) 1080
  37. 37.A shopkeeper buys a toy for ₹520 and sells it for ₹572. What is his profit percent? (a) 5% (b) 15% (c) 52% (d) 10%
  38. 38.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 15% (b) 90% (c) 10% (d) 5%
  39. 39.A bag marked ₹560 is sold at a 25% discount. What is its selling price? (a) ₹535 (b) ₹700 (c) ₹420 (d) ₹140
  40. 40.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 11% (b) 5% (c) 15% (d) 10%

Answer key

  1. 25%
  2. 45
  3. 480
  4. 5%
  5. 20%
  6. 168
  7. 30%
  8. ₹570
  9. 380
  10. 20%
  11. 15%
  12. 132
  13. 735
  14. 90
  15. ₹1056
  16. 30%
  17. ₹1092
  18. 368
  19. ₹306
  20. ₹540
  21. 252
  22. 10%
  23. 10%
  24. 4
  25. 588
  26. 5%
  27. ₹900
  28. ₹714
  29. 50%
  30. 20%
  31. 20%
  32. 328
  33. 160
  34. 35
  35. 168
  36. 108
  37. 10%
  38. 10%
  39. ₹420
  40. 10%

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