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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 408 · 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 bag marked ₹1360 is sold at a 15% discount. What is its selling price? (a) ₹1345 (b) ₹1564 (c) ₹1156 (d) ₹204
  2. 2.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  3. 3.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 20% (b) 10% (c) 63% (d) 15%
  4. 4.What is 75% of 420? (a) 315 (b) 630 (c) 3150 (d) 105
  5. 5.What is 30% of 1000? (a) 300 (b) 700 (c) 600 (d) 3000
  6. 6.A bag marked ₹360 is sold at a 30% discount. What is its selling price? (a) ₹468 (b) ₹330 (c) ₹252 (d) ₹108
  7. 7.A shopkeeper buys a toy for ₹1000 and sells it for ₹950. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 50%
  8. 8.What is 50% of 200? (a) 1000 (b) 100 (c) 101 (d) 200
  9. 9.What is 25% of 660? (a) 330 (b) 495 (c) 165 (d) 1650
  10. 10.What is 30% of 920? (a) 276 (b) 552 (c) 2760 (d) 644
  11. 11.What is 40% of 100? (a) 60 (b) 40 (c) 80 (d) 400
  12. 12.A shopkeeper buys a toy for ₹620 and sells it for ₹589. What is his loss percent? (a) 31% (b) 5% (c) 6% (d) 10%
  13. 13.A bag marked ₹680 is sold at a 25% discount. What is its selling price? (a) ₹170 (b) ₹655 (c) ₹510 (d) ₹850
  14. 14.A bag marked ₹780 is sold at a 30% discount. What is its selling price? (a) ₹1014 (b) ₹546 (c) ₹750 (d) ₹234
  15. 15.A bag marked ₹260 is sold at a 30% discount. What is its selling price? (a) ₹78 (b) ₹230 (c) ₹338 (d) ₹182
  16. 16.A shopkeeper buys a toy for ₹700 and sells it for ₹665. What is his loss percent? (a) 10% (b) 6% (c) 35% (d) 5%
  17. 17.A bag marked ₹1380 is sold at a 15% discount. What is its selling price? (a) ₹207 (b) ₹1587 (c) ₹1365 (d) ₹1173
  18. 18.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  19. 19.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  20. 20.What is 25% of 840? (a) 630 (b) 420 (c) 2100 (d) 210
  21. 21.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  22. 22.A bag marked ₹580 is sold at a 50% discount. What is its selling price? (a) ₹530 (b) ₹291 (c) ₹870 (d) ₹290
  23. 23.A bag marked ₹2000 is sold at a 15% discount. What is its selling price? (a) ₹2300 (b) ₹1985 (c) ₹1700 (d) ₹300
  24. 24.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 26%
  25. 25.What is 60% of 300? (a) 1800 (b) 180 (c) 360 (d) 120
  26. 26.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 22%
  27. 27.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 88%
  28. 28.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 15% (b) 84% (c) 10% (d) 20%
  29. 29.A shopkeeper buys a toy for ₹740 and sells it for ₹888. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%
  30. 30.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 17%
  31. 31.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  32. 32.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 10% (b) 11% (c) 15% (d) 5%
  33. 33.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 63% (b) 10% (c) 15% (d) 20%
  34. 34.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 4%
  35. 35.What is 60% of 780? (a) 312 (b) 936 (c) 4680 (d) 468
  36. 36.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  37. 37.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 5% (b) 15% (c) 58% (d) 10%
  38. 38.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 27% (b) 10% (c) 6% (d) 5%
  39. 39.A shopkeeper buys a toy for ₹140 and sells it for ₹126. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 14%
  40. 40.What is 75% of 340? (a) 510 (b) 85 (c) 2550 (d) 255

Answer key

  1. ₹1156
  2. 30%
  3. 15%
  4. 315
  5. 300
  6. ₹252
  7. 5%
  8. 100
  9. 165
  10. 276
  11. 40
  12. 5%
  13. ₹510
  14. ₹546
  15. ₹182
  16. 5%
  17. ₹1173
  18. 25%
  19. 40%
  20. 210
  21. 25%
  22. ₹290
  23. ₹1700
  24. 25%
  25. 180
  26. 10%
  27. 40%
  28. 15%
  29. 20%
  30. 5%
  31. 40%
  32. 10%
  33. 15%
  34. 5%
  35. 468
  36. 25%
  37. 10%
  38. 5%
  39. 10%
  40. 255

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