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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 649 · 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.What is 20% of 900? (a) 1800 (b) 720 (c) 360 (d) 180
  2. 2.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  3. 3.What is 75% of 140? (a) 210 (b) 1050 (c) 35 (d) 105
  4. 4.A shopkeeper buys a toy for ₹900 and sells it for ₹1350. What is his profit percent? (a) 50% (b) 51% (c) 55% (d) 45%
  5. 5.A bag marked ₹1080 is sold at a 25% discount. What is its selling price? (a) ₹1350 (b) ₹270 (c) ₹810 (d) ₹1055
  6. 6.A bag marked ₹1540 is sold at a 50% discount. What is its selling price? (a) ₹2310 (b) ₹1490 (c) ₹770 (d) ₹771
  7. 7.What is 60% of 160? (a) 64 (b) 960 (c) 192 (d) 96
  8. 8.What is 10% of 160? (a) 144 (b) 32 (c) 16 (d) 160
  9. 9.A shopkeeper buys a toy for ₹520 and sells it for ₹780. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  10. 10.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  11. 11.What is 30% of 760? (a) 456 (b) 228 (c) 532 (d) 2280
  12. 12.What is 25% of 700? (a) 1750 (b) 525 (c) 175 (d) 350
  13. 13.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 50% (b) 55% (c) 45% (d) 51%
  14. 14.A bag marked ₹1320 is sold at a 30% discount. What is its selling price? (a) ₹1290 (b) ₹924 (c) ₹1716 (d) ₹396
  15. 15.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 96%
  16. 16.A bag marked ₹500 is sold at a 10% discount. What is its selling price? (a) ₹490 (b) ₹50 (c) ₹450 (d) ₹550
  17. 17.What is 50% of 540? (a) 540 (b) 2700 (c) 271 (d) 270
  18. 18.What is 40% of 740? (a) 2960 (b) 444 (c) 592 (d) 296
  19. 19.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 15% (b) 5% (c) 80% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹900 and sells it for ₹675. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  21. 21.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  22. 22.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹486 (b) ₹594 (c) ₹54 (d) ₹530
  23. 23.A shopkeeper buys a toy for ₹540 and sells it for ₹594. What is his profit percent? (a) 54% (b) 15% (c) 10% (d) 5%
  24. 24.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 30% (b) 78% (c) 35% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹440 and sells it for ₹418. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 22%
  26. 26.A bag marked ₹1200 is sold at a 25% discount. What is its selling price? (a) ₹300 (b) ₹1500 (c) ₹900 (d) ₹1175
  27. 27.A shopkeeper buys a toy for ₹520 and sells it for ₹364. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  28. 28.A shopkeeper buys a toy for ₹540 and sells it for ₹432. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  29. 29.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹920 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 21% (c) 25% (d) 15%
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹700. What is his profit percent? (a) 25% (b) 20% (c) 30% (d) 26%
  32. 32.A shopkeeper buys a toy for ₹580 and sells it for ₹464. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  33. 33.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 15% (b) 20% (c) 28% (d) 25%
  34. 34.A bag marked ₹1340 is sold at a 10% discount. What is its selling price? (a) ₹1206 (b) ₹134 (c) ₹1330 (d) ₹1474
  35. 35.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  36. 36.What is 50% of 960? (a) 481 (b) 480 (c) 4800 (d) 960
  37. 37.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 46% (b) 5% (c) 6% (d) 10%
  38. 38.What is 20% of 940? (a) 752 (b) 376 (c) 1880 (d) 188
  39. 39.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  40. 40.A bag marked ₹880 is sold at a 20% discount. What is its selling price? (a) ₹176 (b) ₹704 (c) ₹1056 (d) ₹860

Answer key

  1. 180
  2. 30%
  3. 105
  4. 50%
  5. ₹810
  6. ₹770
  7. 96
  8. 16
  9. 50%
  10. 40%
  11. 228
  12. 175
  13. 50%
  14. ₹924
  15. 20%
  16. ₹450
  17. 270
  18. 296
  19. 10%
  20. 25%
  21. 15%
  22. ₹486
  23. 10%
  24. 30%
  25. 5%
  26. ₹900
  27. 30%
  28. 20%
  29. 25%
  30. 20%
  31. 25%
  32. 20%
  33. 20%
  34. ₹1206
  35. 40%
  36. 480
  37. 5%
  38. 188
  39. 40%
  40. ₹704

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