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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 977 · 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 140? (a) 56 (b) 112 (c) 28 (d) 280
  2. 2.A shopkeeper buys a toy for ₹140 and sells it for ₹119. What is his loss percent? (a) 21% (b) 10% (c) 20% (d) 15%
  3. 3.What is 20% of 220? (a) 88 (b) 440 (c) 44 (d) 176
  4. 4.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  5. 5.What is 30% of 920? (a) 276 (b) 2760 (c) 552 (d) 644
  6. 6.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 88%
  7. 7.A bag marked ₹1880 is sold at a 40% discount. What is its selling price? (a) ₹752 (b) ₹1840 (c) ₹2632 (d) ₹1128
  8. 8.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  9. 9.A bag marked ₹1000 is sold at a 10% discount. What is its selling price? (a) ₹1100 (b) ₹990 (c) ₹900 (d) ₹100
  10. 10.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 37%
  11. 11.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 92% (b) 15% (c) 5% (d) 10%
  12. 12.A bag marked ₹1800 is sold at a 30% discount. What is its selling price? (a) ₹2340 (b) ₹540 (c) ₹1260 (d) ₹1770
  13. 13.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 5% (b) 15% (c) 36% (d) 10%
  14. 14.A shopkeeper buys a toy for ₹980 and sells it for ₹1225. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  15. 15.What is 20% of 620? (a) 1240 (b) 248 (c) 124 (d) 496
  16. 16.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹290 (b) ₹30 (c) ₹270 (d) ₹330
  17. 17.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 5% (b) 15% (c) 18% (d) 10%
  18. 18.What is 50% of 240? (a) 120 (b) 240 (c) 121 (d) 1200
  19. 19.What is 15% of 100? (a) 15 (b) 85 (c) 30 (d) 150
  20. 20.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 25% (b) 15% (c) 21% (d) 20%
  21. 21.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 56% (b) 15% (c) 5% (d) 10%
  22. 22.A shopkeeper buys a toy for ₹400 and sells it for ₹300. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  23. 23.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 65%
  24. 24.A shopkeeper buys a toy for ₹840 and sells it for ₹924. What is his profit percent? (a) 84% (b) 5% (c) 15% (d) 10%
  25. 25.What is 5% of 520? (a) 494 (b) 52 (c) 260 (d) 26
  26. 26.What is 25% of 100? (a) 75 (b) 25 (c) 250 (d) 50
  27. 27.A bag marked ₹280 is sold at a 15% discount. What is its selling price? (a) ₹265 (b) ₹238 (c) ₹42 (d) ₹322
  28. 28.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  29. 29.What is 30% of 840? (a) 504 (b) 2520 (c) 252 (d) 588
  30. 30.A bag marked ₹1600 is sold at a 50% discount. What is its selling price? (a) ₹2400 (b) ₹800 (c) ₹801 (d) ₹1550
  31. 31.What is 10% of 60? (a) 60 (b) 12 (c) 54 (d) 6
  32. 32.A shopkeeper buys a toy for ₹500 and sells it for ₹625. What is his profit percent? (a) 25% (b) 26% (c) 30% (d) 20%
  33. 33.What is 60% of 440? (a) 528 (b) 176 (c) 264 (d) 2640
  34. 34.A shopkeeper buys a toy for ₹460 and sells it for ₹276. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 41%
  35. 35.A bag marked ₹580 is sold at a 30% discount. What is its selling price? (a) ₹550 (b) ₹754 (c) ₹406 (d) ₹174
  36. 36.What is 5% of 700? (a) 665 (b) 350 (c) 70 (d) 35
  37. 37.A bag marked ₹1200 is sold at a 15% discount. What is its selling price? (a) ₹1185 (b) ₹1020 (c) ₹1380 (d) ₹180
  38. 38.What is 30% of 700? (a) 490 (b) 210 (c) 2100 (d) 420
  39. 39.A shopkeeper buys a toy for ₹560 and sells it for ₹392. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  40. 40.A shopkeeper buys a toy for ₹260 and sells it for ₹390. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%

Answer key

  1. 28
  2. 15%
  3. 44
  4. 50%
  5. 276
  6. 40%
  7. ₹1128
  8. 30%
  9. ₹900
  10. 5%
  11. 10%
  12. ₹1260
  13. 10%
  14. 25%
  15. 124
  16. ₹270
  17. 10%
  18. 120
  19. 15
  20. 20%
  21. 10%
  22. 25%
  23. 25%
  24. 10%
  25. 26
  26. 25
  27. ₹238
  28. 25%
  29. 252
  30. ₹800
  31. 6
  32. 25%
  33. 264
  34. 40%
  35. ₹406
  36. 35
  37. ₹1020
  38. 210
  39. 30%
  40. 50%

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