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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 539 · 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 ₹260 is sold at a 10% discount. What is its selling price? (a) ₹286 (b) ₹26 (c) ₹250 (d) ₹234
  2. 2.A bag marked ₹480 is sold at a 40% discount. What is its selling price? (a) ₹672 (b) ₹440 (c) ₹288 (d) ₹192
  3. 3.A bag marked ₹1300 is sold at a 40% discount. What is its selling price? (a) ₹1820 (b) ₹520 (c) ₹1260 (d) ₹780
  4. 4.A bag marked ₹660 is sold at a 20% discount. What is its selling price? (a) ₹528 (b) ₹640 (c) ₹792 (d) ₹132
  5. 5.A bag marked ₹600 is sold at a 10% discount. What is its selling price? (a) ₹660 (b) ₹60 (c) ₹590 (d) ₹540
  6. 6.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 45%
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 44% (b) 15% (c) 10% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹460 and sells it for ₹483. What is his profit percent? (a) 10% (b) 23% (c) 6% (d) 5%
  9. 9.A bag marked ₹780 is sold at a 20% discount. What is its selling price? (a) ₹624 (b) ₹760 (c) ₹936 (d) ₹156
  10. 10.What is 25% of 460? (a) 345 (b) 115 (c) 230 (d) 1150
  11. 11.What is 40% of 40? (a) 16 (b) 32 (c) 24 (d) 160
  12. 12.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  13. 13.A shopkeeper buys a toy for ₹500 and sells it for ₹375. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  14. 14.A bag marked ₹220 is sold at a 10% discount. What is its selling price? (a) ₹242 (b) ₹210 (c) ₹198 (d) ₹22
  15. 15.What is 10% of 240? (a) 48 (b) 240 (c) 216 (d) 24
  16. 16.A shopkeeper buys a toy for ₹1000 and sells it for ₹1300. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  17. 17.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹420 (b) ₹260 (c) ₹180 (d) ₹120
  18. 18.What is 75% of 260? (a) 195 (b) 65 (c) 1950 (d) 390
  19. 19.What is 30% of 920? (a) 2760 (b) 552 (c) 644 (d) 276
  20. 20.A bag marked ₹500 is sold at a 50% discount. What is its selling price? (a) ₹250 (b) ₹251 (c) ₹750 (d) ₹450
  21. 21.What is 10% of 220? (a) 44 (b) 198 (c) 220 (d) 22
  22. 22.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 78%
  23. 23.A bag marked ₹1700 is sold at a 30% discount. What is its selling price? (a) ₹1190 (b) ₹1670 (c) ₹510 (d) ₹2210
  24. 24.What is 25% of 100? (a) 75 (b) 250 (c) 50 (d) 25
  25. 25.What is 50% of 660? (a) 331 (b) 3300 (c) 660 (d) 330
  26. 26.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 54% (b) 10% (c) 20% (d) 15%
  27. 27.A bag marked ₹720 is sold at a 10% discount. What is its selling price? (a) ₹710 (b) ₹648 (c) ₹72 (d) ₹792
  28. 28.What is 60% of 340? (a) 2040 (b) 136 (c) 408 (d) 204
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 20% (b) 25% (c) 80% (d) 30%
  30. 30.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹159 (b) ₹901 (c) ₹1219 (d) ₹1045
  31. 31.What is 25% of 180? (a) 135 (b) 90 (c) 45 (d) 450
  32. 32.What is 20% of 160? (a) 64 (b) 320 (c) 128 (d) 32
  33. 33.A shopkeeper buys a toy for ₹620 and sells it for ₹651. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 31%
  34. 34.A shopkeeper buys a toy for ₹880 and sells it for ₹924. What is his profit percent? (a) 44% (b) 5% (c) 6% (d) 10%
  35. 35.A shopkeeper buys a toy for ₹100 and sells it for ₹85. What is his loss percent? (a) 20% (b) 15% (c) 16% (d) 10%
  36. 36.What is 10% of 980? (a) 882 (b) 980 (c) 98 (d) 196
  37. 37.What is 40% of 160? (a) 64 (b) 640 (c) 128 (d) 96
  38. 38.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 12% (b) 10% (c) 5% (d) 15%
  39. 39.What is 30% of 400? (a) 240 (b) 1200 (c) 280 (d) 120
  40. 40.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%

Answer key

  1. ₹234
  2. ₹288
  3. ₹780
  4. ₹528
  5. ₹540
  6. 25%
  7. 10%
  8. 5%
  9. ₹624
  10. 115
  11. 16
  12. 30%
  13. 25%
  14. ₹198
  15. 24
  16. 30%
  17. ₹180
  18. 195
  19. 276
  20. ₹250
  21. 22
  22. 10%
  23. ₹1190
  24. 25
  25. 330
  26. 15%
  27. ₹648
  28. 204
  29. 25%
  30. ₹901
  31. 45
  32. 32
  33. 5%
  34. 5%
  35. 15%
  36. 98
  37. 64
  38. 10%
  39. 120
  40. 30%

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