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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 2 · 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.

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  1. 1.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 28% (b) 10% (c) 15% (d) 5%
  2. 2.What is 20% of 120? (a) 96 (b) 24 (c) 240 (d) 48
  3. 3.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 10% (b) 80% (c) 15% (d) 5%
  4. 4.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 15% (b) 5% (c) 38% (d) 10%
  5. 5.What is 5% of 900? (a) 90 (b) 855 (c) 450 (d) 45
  6. 6.A shopkeeper buys a toy for ₹800 and sells it for ₹1040. What is his profit percent? (a) 31% (b) 30% (c) 25% (d) 35%
  7. 7.A bag marked ₹1460 is sold at a 20% discount. What is its selling price? (a) ₹292 (b) ₹1168 (c) ₹1752 (d) ₹1440
  8. 8.What is 5% of 580? (a) 290 (b) 551 (c) 58 (d) 29
  9. 9.A shopkeeper buys a toy for ₹380 and sells it for ₹475. What is his profit percent? (a) 30% (b) 25% (c) 95% (d) 20%
  10. 10.What is 20% of 760? (a) 304 (b) 608 (c) 152 (d) 1520
  11. 11.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 35% (b) 25% (c) 84% (d) 30%
  12. 12.A shopkeeper buys a toy for ₹660 and sells it for ₹924. What is his profit percent? (a) 41% (b) 45% (c) 35% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 11% (b) 10% (c) 5% (d) 6%
  14. 14.A shopkeeper buys a toy for ₹320 and sells it for ₹304. What is his loss percent? (a) 10% (b) 16% (c) 5% (d) 6%
  15. 15.A bag marked ₹1440 is sold at a 30% discount. What is its selling price? (a) ₹1872 (b) ₹1410 (c) ₹1008 (d) ₹432
  16. 16.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹54 (b) ₹594 (c) ₹486 (d) ₹530
  17. 17.A bag marked ₹820 is sold at a 25% discount. What is its selling price? (a) ₹795 (b) ₹205 (c) ₹1025 (d) ₹615
  18. 18.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹638 (b) ₹570 (c) ₹522 (d) ₹58
  19. 19.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 48%
  20. 20.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%
  21. 21.What is 50% of 240? (a) 1200 (b) 120 (c) 240 (d) 121
  22. 22.A bag marked ₹520 is sold at a 40% discount. What is its selling price? (a) ₹312 (b) ₹208 (c) ₹480 (d) ₹728
  23. 23.What is 40% of 140? (a) 56 (b) 560 (c) 112 (d) 84
  24. 24.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  26. 26.A shopkeeper buys a toy for ₹360 and sells it for ₹504. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  27. 27.What is 15% of 300? (a) 255 (b) 450 (c) 45 (d) 90
  28. 28.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 10% (b) 15% (c) 72% (d) 5%
  29. 29.What is 50% of 400? (a) 200 (b) 2000 (c) 201 (d) 400
  30. 30.What is 20% of 80? (a) 32 (b) 160 (c) 16 (d) 64
  31. 31.A bag marked ₹340 is sold at a 50% discount. What is its selling price? (a) ₹170 (b) ₹171 (c) ₹290 (d) ₹510
  32. 32.A shopkeeper buys a toy for ₹700 and sells it for ₹595. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 16%
  33. 33.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 55% (b) 60% (c) 50% (d) 45%
  34. 34.What is 60% of 920? (a) 5520 (b) 552 (c) 1104 (d) 368
  35. 35.A shopkeeper buys a toy for ₹640 and sells it for ₹960. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  36. 36.A bag marked ₹600 is sold at a 40% discount. What is its selling price? (a) ₹240 (b) ₹840 (c) ₹560 (d) ₹360
  37. 37.What is 40% of 680? (a) 272 (b) 408 (c) 2720 (d) 544
  38. 38.A bag marked ₹1340 is sold at a 30% discount. What is its selling price? (a) ₹1742 (b) ₹938 (c) ₹1310 (d) ₹402
  39. 39.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹104 (b) ₹1030 (c) ₹1144 (d) ₹936
  40. 40.A shopkeeper buys a toy for ₹700 and sells it for ₹910. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%

Answer key

  1. 10%
  2. 24
  3. 10%
  4. 10%
  5. 45
  6. 30%
  7. ₹1168
  8. 29
  9. 25%
  10. 152
  11. 30%
  12. 40%
  13. 5%
  14. 5%
  15. ₹1008
  16. ₹486
  17. ₹615
  18. ₹522
  19. 15%
  20. 40%
  21. 120
  22. ₹312
  23. 56
  24. 30%
  25. 40%
  26. 40%
  27. 45
  28. 10%
  29. 200
  30. 16
  31. ₹170
  32. 15%
  33. 50%
  34. 552
  35. 50%
  36. ₹360
  37. 272
  38. ₹938
  39. ₹936
  40. 30%

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