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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 823 · 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 720? (a) 144 (b) 288 (c) 1440 (d) 576
  2. 2.A shopkeeper buys a toy for ₹920 and sells it for ₹1196. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  3. 3.A shopkeeper buys a toy for ₹400 and sells it for ₹340. What is his loss percent? (a) 10% (b) 20% (c) 60% (d) 15%
  4. 4.What is 40% of 220? (a) 176 (b) 132 (c) 88 (d) 880
  5. 5.A shopkeeper buys a toy for ₹340 and sells it for ₹238. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  6. 6.A bag marked ₹260 is sold at a 40% discount. What is its selling price? (a) ₹220 (b) ₹156 (c) ₹104 (d) ₹364
  7. 7.What is 30% of 720? (a) 432 (b) 2160 (c) 216 (d) 504
  8. 8.A bag marked ₹1340 is sold at a 40% discount. What is its selling price? (a) ₹536 (b) ₹1876 (c) ₹1300 (d) ₹804
  9. 9.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹713 (b) ₹605 (c) ₹527 (d) ₹93
  10. 10.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 44% (b) 15% (c) 5% (d) 10%
  11. 11.What is 40% of 980? (a) 588 (b) 784 (c) 392 (d) 3920
  12. 12.A bag marked ₹1320 is sold at a 40% discount. What is its selling price? (a) ₹1280 (b) ₹792 (c) ₹528 (d) ₹1848
  13. 13.A shopkeeper buys a toy for ₹420 and sells it for ₹588. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  14. 14.A shopkeeper buys a toy for ₹840 and sells it for ₹798. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 42%
  15. 15.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 54%
  16. 16.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  17. 17.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 20% (b) 25% (c) 26% (d) 30%
  18. 18.A shopkeeper buys a toy for ₹980 and sells it for ₹1029. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 49%
  19. 19.A bag marked ₹1340 is sold at a 25% discount. What is its selling price? (a) ₹1315 (b) ₹1675 (c) ₹1005 (d) ₹335
  20. 20.What is 50% of 800? (a) 800 (b) 400 (c) 4000 (d) 401
  21. 21.A shopkeeper buys a toy for ₹400 and sells it for ₹460. What is his profit percent? (a) 20% (b) 60% (c) 10% (d) 15%
  22. 22.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹128 (b) ₹1270 (c) ₹1152 (d) ₹1408
  23. 23.A shopkeeper buys a toy for ₹580 and sells it for ₹609. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 29%
  24. 24.What is 15% of 880? (a) 264 (b) 748 (c) 1320 (d) 132
  25. 25.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  26. 26.A shopkeeper buys a toy for ₹600 and sells it for ₹840. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  27. 27.What is 15% of 520? (a) 780 (b) 156 (c) 442 (d) 78
  28. 28.A shopkeeper buys a toy for ₹320 and sells it for ₹400. What is his profit percent? (a) 20% (b) 80% (c) 30% (d) 25%
  29. 29.A bag marked ₹1400 is sold at a 20% discount. What is its selling price? (a) ₹1680 (b) ₹1380 (c) ₹1120 (d) ₹280
  30. 30.A bag marked ₹640 is sold at a 20% discount. What is its selling price? (a) ₹620 (b) ₹768 (c) ₹512 (d) ₹128
  31. 31.A bag marked ₹1300 is sold at a 10% discount. What is its selling price? (a) ₹130 (b) ₹1170 (c) ₹1430 (d) ₹1290
  32. 32.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 15% (b) 22% (c) 5% (d) 10%
  33. 33.What is 75% of 500? (a) 750 (b) 3750 (c) 375 (d) 125
  34. 34.A bag marked ₹1780 is sold at a 10% discount. What is its selling price? (a) ₹1770 (b) ₹178 (c) ₹1958 (d) ₹1602
  35. 35.What is 50% of 540? (a) 2700 (b) 270 (c) 540 (d) 271
  36. 36.A shopkeeper buys a toy for ₹940 and sells it for ₹1222. What is his profit percent? (a) 30% (b) 31% (c) 35% (d) 25%
  37. 37.What is 5% of 460? (a) 437 (b) 23 (c) 46 (d) 230
  38. 38.A bag marked ₹520 is sold at a 25% discount. What is its selling price? (a) ₹130 (b) ₹650 (c) ₹495 (d) ₹390
  39. 39.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  40. 40.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹575 (b) ₹115 (c) ₹345 (d) ₹435

Answer key

  1. 144
  2. 30%
  3. 15%
  4. 88
  5. 30%
  6. ₹156
  7. 216
  8. ₹804
  9. ₹527
  10. 10%
  11. 392
  12. ₹792
  13. 40%
  14. 5%
  15. 30%
  16. 25%
  17. 25%
  18. 5%
  19. ₹1005
  20. 400
  21. 15%
  22. ₹1152
  23. 5%
  24. 132
  25. 40%
  26. 40%
  27. 78
  28. 25%
  29. ₹1120
  30. ₹512
  31. ₹1170
  32. 10%
  33. 375
  34. ₹1602
  35. 270
  36. 30%
  37. 23
  38. ₹390
  39. 40%
  40. ₹345

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