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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 280 · 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 shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  2. 2.A bag marked ₹640 is sold at a 30% discount. What is its selling price? (a) ₹448 (b) ₹610 (c) ₹192 (d) ₹832
  3. 3.What is 20% of 120? (a) 96 (b) 240 (c) 24 (d) 48
  4. 4.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 10% (b) 5% (c) 18% (d) 6%
  5. 5.A bag marked ₹1620 is sold at a 30% discount. What is its selling price? (a) ₹486 (b) ₹1590 (c) ₹2106 (d) ₹1134
  6. 6.A shopkeeper buys a toy for ₹580 and sells it for ₹493. What is his loss percent? (a) 20% (b) 10% (c) 87% (d) 15%
  7. 7.What is 40% of 720? (a) 576 (b) 2880 (c) 288 (d) 432
  8. 8.What is 60% of 140? (a) 84 (b) 168 (c) 56 (d) 840
  9. 9.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  10. 10.What is 5% of 40? (a) 4 (b) 38 (c) 2 (d) 20
  11. 11.What is 30% of 220? (a) 154 (b) 66 (c) 132 (d) 660
  12. 12.A bag marked ₹380 is sold at a 20% discount. What is its selling price? (a) ₹456 (b) ₹360 (c) ₹76 (d) ₹304
  13. 13.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹330 (b) ₹270 (c) ₹30 (d) ₹290
  14. 14.A shopkeeper buys a toy for ₹420 and sells it for ₹252. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  15. 15.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 66% (b) 15% (c) 10% (d) 5%
  16. 16.What is 75% of 560? (a) 140 (b) 4200 (c) 840 (d) 420
  17. 17.A shopkeeper buys a toy for ₹960 and sells it for ₹1248. What is his profit percent? (a) 30% (b) 35% (c) 31% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  19. 19.What is 75% of 340? (a) 2550 (b) 85 (c) 510 (d) 255
  20. 20.A shopkeeper buys a toy for ₹300 and sells it for ₹360. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 60%
  21. 21.What is 30% of 140? (a) 98 (b) 84 (c) 420 (d) 42
  22. 22.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 68%
  23. 23.A shopkeeper buys a toy for ₹800 and sells it for ₹1120. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  24. 24.What is 5% of 620? (a) 31 (b) 310 (c) 589 (d) 62
  25. 25.A bag marked ₹240 is sold at a 15% discount. What is its selling price? (a) ₹36 (b) ₹225 (c) ₹204 (d) ₹276
  26. 26.What is 30% of 560? (a) 1680 (b) 392 (c) 168 (d) 336
  27. 27.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  28. 28.A shopkeeper buys a toy for ₹100 and sells it for ₹115. What is his profit percent? (a) 16% (b) 10% (c) 20% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 10% (b) 5% (c) 30% (d) 6%
  30. 30.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 56%
  31. 31.What is 40% of 320? (a) 192 (b) 1280 (c) 256 (d) 128
  32. 32.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 38%
  33. 33.What is 60% of 800? (a) 960 (b) 4800 (c) 320 (d) 480
  34. 34.A bag marked ₹500 is sold at a 30% discount. What is its selling price? (a) ₹350 (b) ₹150 (c) ₹470 (d) ₹650
  35. 35.A bag marked ₹1860 is sold at a 25% discount. What is its selling price? (a) ₹1835 (b) ₹465 (c) ₹1395 (d) ₹2325
  36. 36.What is 40% of 100? (a) 40 (b) 60 (c) 80 (d) 400
  37. 37.A shopkeeper buys a toy for ₹620 and sells it for ₹682. What is his profit percent? (a) 10% (b) 62% (c) 15% (d) 5%
  38. 38.A shopkeeper buys a toy for ₹360 and sells it for ₹540. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  39. 39.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  40. 40.What is 15% of 740? (a) 1110 (b) 222 (c) 111 (d) 629

Answer key

  1. 40%
  2. ₹448
  3. 24
  4. 5%
  5. ₹1134
  6. 15%
  7. 288
  8. 84
  9. 25%
  10. 2
  11. 66
  12. ₹304
  13. ₹270
  14. 40%
  15. 10%
  16. 420
  17. 30%
  18. 25%
  19. 255
  20. 20%
  21. 42
  22. 20%
  23. 40%
  24. 31
  25. ₹204
  26. 168
  27. 30%
  28. 15%
  29. 5%
  30. 20%
  31. 128
  32. 5%
  33. 480
  34. ₹350
  35. ₹1395
  36. 40
  37. 10%
  38. 50%
  39. 30%
  40. 111

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