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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 560 · 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 ₹920 and sells it for ₹1196. What is his profit percent? (a) 31% (b) 25% (c) 35% (d) 30%
  2. 2.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 92% (b) 10% (c) 5% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹380 and sells it for ₹532. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  4. 4.A shopkeeper buys a toy for ₹780 and sells it for ₹741. What is his loss percent? (a) 39% (b) 10% (c) 6% (d) 5%
  5. 5.What is 40% of 700? (a) 420 (b) 560 (c) 2800 (d) 280
  6. 6.A shopkeeper buys a toy for ₹960 and sells it for ₹768. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  7. 7.A shopkeeper buys a toy for ₹540 and sells it for ₹486. What is his loss percent? (a) 10% (b) 54% (c) 5% (d) 15%
  8. 8.What is 50% of 480? (a) 240 (b) 480 (c) 2400 (d) 241
  9. 9.A shopkeeper buys a toy for ₹880 and sells it for ₹1320. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  10. 10.What is 25% of 240? (a) 120 (b) 60 (c) 180 (d) 600
  11. 11.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  12. 12.What is 20% of 120? (a) 96 (b) 48 (c) 240 (d) 24
  13. 13.A bag marked ₹1560 is sold at a 50% discount. What is its selling price? (a) ₹2340 (b) ₹781 (c) ₹1510 (d) ₹780
  14. 14.A shopkeeper buys a toy for ₹660 and sells it for ₹528. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  15. 15.A bag marked ₹880 is sold at a 30% discount. What is its selling price? (a) ₹850 (b) ₹1144 (c) ₹616 (d) ₹264
  16. 16.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  17. 17.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 25% (b) 24% (c) 15% (d) 20%
  18. 18.A bag marked ₹1480 is sold at a 25% discount. What is its selling price? (a) ₹1850 (b) ₹1110 (c) ₹1455 (d) ₹370
  19. 19.A shopkeeper buys a toy for ₹900 and sells it for ₹1260. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  20. 20.A bag marked ₹1060 is sold at a 10% discount. What is its selling price? (a) ₹954 (b) ₹1050 (c) ₹106 (d) ₹1166
  21. 21.A bag marked ₹1600 is sold at a 20% discount. What is its selling price? (a) ₹1280 (b) ₹1920 (c) ₹1580 (d) ₹320
  22. 22.What is 50% of 700? (a) 351 (b) 700 (c) 3500 (d) 350
  23. 23.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 5% (b) 40% (c) 15% (d) 10%
  24. 24.A bag marked ₹1560 is sold at a 40% discount. What is its selling price? (a) ₹936 (b) ₹1520 (c) ₹2184 (d) ₹624
  25. 25.A shopkeeper buys a toy for ₹640 and sells it for ₹448. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  26. 26.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 36%
  27. 27.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 25% (b) 20% (c) 40% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹520 and sells it for ₹624. What is his profit percent? (a) 21% (b) 20% (c) 15% (d) 25%
  29. 29.What is 30% of 460? (a) 276 (b) 322 (c) 138 (d) 1380
  30. 30.What is 20% of 100? (a) 40 (b) 200 (c) 80 (d) 20
  31. 31.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  32. 32.What is 30% of 880? (a) 2640 (b) 264 (c) 616 (d) 528
  33. 33.A bag marked ₹480 is sold at a 10% discount. What is its selling price? (a) ₹528 (b) ₹432 (c) ₹470 (d) ₹48
  34. 34.What is 30% of 40? (a) 28 (b) 120 (c) 24 (d) 12
  35. 35.What is 75% of 460? (a) 345 (b) 3450 (c) 690 (d) 115
  36. 36.What is 40% of 800? (a) 320 (b) 480 (c) 640 (d) 3200
  37. 37.A shopkeeper buys a toy for ₹880 and sells it for ₹528. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  38. 38.What is 50% of 920? (a) 461 (b) 4600 (c) 920 (d) 460
  39. 39.A bag marked ₹260 is sold at a 30% discount. What is its selling price? (a) ₹230 (b) ₹182 (c) ₹78 (d) ₹338
  40. 40.A shopkeeper buys a toy for ₹720 and sells it for ₹612. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 16%

Answer key

  1. 30%
  2. 10%
  3. 40%
  4. 5%
  5. 280
  6. 20%
  7. 10%
  8. 240
  9. 50%
  10. 60
  11. 40%
  12. 24
  13. ₹780
  14. 20%
  15. ₹616
  16. 30%
  17. 20%
  18. ₹1110
  19. 40%
  20. ₹954
  21. ₹1280
  22. 350
  23. 10%
  24. ₹936
  25. 30%
  26. 5%
  27. 25%
  28. 20%
  29. 138
  30. 20
  31. 30%
  32. 264
  33. ₹432
  34. 12
  35. 345
  36. 320
  37. 40%
  38. 460
  39. ₹182
  40. 15%

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