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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 453 · 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 ₹400 and sells it for ₹340. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 60%
  2. 2.A bag marked ₹1600 is sold at a 15% discount. What is its selling price? (a) ₹240 (b) ₹1585 (c) ₹1840 (d) ₹1360
  3. 3.A bag marked ₹1140 is sold at a 10% discount. What is its selling price? (a) ₹1254 (b) ₹1130 (c) ₹1026 (d) ₹114
  4. 4.A bag marked ₹1220 is sold at a 40% discount. What is its selling price? (a) ₹732 (b) ₹1708 (c) ₹1180 (d) ₹488
  5. 5.What is 75% of 140? (a) 1050 (b) 35 (c) 105 (d) 210
  6. 6.A shopkeeper buys a toy for ₹240 and sells it for ₹300. What is his profit percent? (a) 30% (b) 60% (c) 25% (d) 20%
  7. 7.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹605 (b) ₹93 (c) ₹527 (d) ₹713
  8. 8.A bag marked ₹460 is sold at a 10% discount. What is its selling price? (a) ₹46 (b) ₹450 (c) ₹506 (d) ₹414
  9. 9.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  10. 10.A bag marked ₹1140 is sold at a 20% discount. What is its selling price? (a) ₹1368 (b) ₹228 (c) ₹912 (d) ₹1120
  11. 11.A shopkeeper buys a toy for ₹200 and sells it for ₹120. What is his loss percent? (a) 80% (b) 45% (c) 35% (d) 40%
  12. 12.A bag marked ₹780 is sold at a 25% discount. What is its selling price? (a) ₹755 (b) ₹195 (c) ₹585 (d) ₹975
  13. 13.What is 40% of 80? (a) 64 (b) 320 (c) 48 (d) 32
  14. 14.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  15. 15.What is 10% of 160? (a) 16 (b) 144 (c) 160 (d) 32
  16. 16.What is 5% of 240? (a) 12 (b) 228 (c) 24 (d) 120
  17. 17.What is 10% of 600? (a) 600 (b) 120 (c) 60 (d) 540
  18. 18.A bag marked ₹1700 is sold at a 25% discount. What is its selling price? (a) ₹1275 (b) ₹1675 (c) ₹425 (d) ₹2125
  19. 19.A bag marked ₹1000 is sold at a 30% discount. What is its selling price? (a) ₹970 (b) ₹300 (c) ₹700 (d) ₹1300
  20. 20.What is 10% of 180? (a) 162 (b) 36 (c) 180 (d) 18
  21. 21.A shopkeeper buys a toy for ₹280 and sells it for ₹350. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 70%
  22. 22.What is 30% of 620? (a) 1860 (b) 186 (c) 372 (d) 434
  23. 23.A shopkeeper buys a toy for ₹700 and sells it for ₹665. What is his loss percent? (a) 35% (b) 5% (c) 6% (d) 10%
  24. 24.What is 10% of 340? (a) 34 (b) 68 (c) 340 (d) 306
  25. 25.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  26. 26.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹638 (b) ₹58 (c) ₹522 (d) ₹570
  27. 27.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 5% (b) 15% (c) 28% (d) 10%
  28. 28.What is 20% of 80? (a) 64 (b) 16 (c) 160 (d) 32
  29. 29.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹176 (b) ₹616 (c) ₹264 (d) ₹400
  30. 30.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 48% (b) 35% (c) 25% (d) 30%
  31. 31.A shopkeeper buys a toy for ₹580 and sells it for ₹551. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 29%
  32. 32.A shopkeeper buys a toy for ₹840 and sells it for ₹1092. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  33. 33.What is 75% of 580? (a) 435 (b) 870 (c) 4350 (d) 145
  34. 34.A bag marked ₹1700 is sold at a 15% discount. What is its selling price? (a) ₹1955 (b) ₹1685 (c) ₹255 (d) ₹1445
  35. 35.A bag marked ₹1740 is sold at a 25% discount. What is its selling price? (a) ₹435 (b) ₹1715 (c) ₹1305 (d) ₹2175
  36. 36.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 78%
  37. 37.A shopkeeper buys a toy for ₹500 and sells it for ₹575. What is his profit percent? (a) 75% (b) 20% (c) 10% (d) 15%
  38. 38.A bag marked ₹1960 is sold at a 10% discount. What is its selling price? (a) ₹1764 (b) ₹196 (c) ₹2156 (d) ₹1950
  39. 39.A bag marked ₹600 is sold at a 20% discount. What is its selling price? (a) ₹580 (b) ₹480 (c) ₹120 (d) ₹720
  40. 40.A bag marked ₹720 is sold at a 10% discount. What is its selling price? (a) ₹792 (b) ₹710 (c) ₹648 (d) ₹72

Answer key

  1. 15%
  2. ₹1360
  3. ₹1026
  4. ₹732
  5. 105
  6. 25%
  7. ₹527
  8. ₹414
  9. 50%
  10. ₹912
  11. 40%
  12. ₹585
  13. 32
  14. 40%
  15. 16
  16. 12
  17. 60
  18. ₹1275
  19. ₹700
  20. 18
  21. 25%
  22. 186
  23. 5%
  24. 34
  25. 20%
  26. ₹522
  27. 10%
  28. 16
  29. ₹264
  30. 30%
  31. 5%
  32. 30%
  33. 435
  34. ₹1445
  35. ₹1305
  36. 10%
  37. 15%
  38. ₹1764
  39. ₹480
  40. ₹648

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