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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 273 · 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 ₹760 and sells it for ₹646. What is his loss percent? (a) 16% (b) 15% (c) 20% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹1000 and sells it for ₹950. What is his loss percent? (a) 5% (b) 50% (c) 10% (d) 6%
  3. 3.What is 40% of 880? (a) 528 (b) 3520 (c) 352 (d) 704
  4. 4.What is 30% of 140? (a) 84 (b) 98 (c) 420 (d) 42
  5. 5.What is 25% of 340? (a) 255 (b) 85 (c) 170 (d) 850
  6. 6.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  7. 7.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  8. 8.A bag marked ₹880 is sold at a 40% discount. What is its selling price? (a) ₹528 (b) ₹840 (c) ₹1232 (d) ₹352
  9. 9.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 64% (b) 40% (c) 45% (d) 35%
  10. 10.What is 5% of 500? (a) 250 (b) 50 (c) 475 (d) 25
  11. 11.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  12. 12.A bag marked ₹320 is sold at a 10% discount. What is its selling price? (a) ₹288 (b) ₹310 (c) ₹32 (d) ₹352
  13. 13.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  14. 14.What is 20% of 260? (a) 520 (b) 52 (c) 104 (d) 208
  15. 15.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹176 (b) ₹400 (c) ₹616 (d) ₹264
  16. 16.What is 15% of 480? (a) 720 (b) 72 (c) 144 (d) 408
  17. 17.What is 5% of 60? (a) 3 (b) 6 (c) 30 (d) 57
  18. 18.A bag marked ₹400 is sold at a 50% discount. What is its selling price? (a) ₹201 (b) ₹200 (c) ₹600 (d) ₹350
  19. 19.What is 50% of 960? (a) 960 (b) 480 (c) 481 (d) 4800
  20. 20.A bag marked ₹1100 is sold at a 15% discount. What is its selling price? (a) ₹165 (b) ₹1085 (c) ₹935 (d) ₹1265
  21. 21.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 45% (b) 40% (c) 88% (d) 35%
  22. 22.A bag marked ₹1740 is sold at a 40% discount. What is its selling price? (a) ₹2436 (b) ₹1044 (c) ₹1700 (d) ₹696
  23. 23.A bag marked ₹1680 is sold at a 15% discount. What is its selling price? (a) ₹252 (b) ₹1428 (c) ₹1932 (d) ₹1665
  24. 24.A bag marked ₹220 is sold at a 15% discount. What is its selling price? (a) ₹253 (b) ₹187 (c) ₹205 (d) ₹33
  25. 25.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 28% (b) 15% (c) 10% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  27. 27.What is 50% of 640? (a) 640 (b) 3200 (c) 320 (d) 321
  28. 28.What is 20% of 700? (a) 140 (b) 560 (c) 1400 (d) 280
  29. 29.A shopkeeper buys a toy for ₹180 and sells it for ₹189. What is his profit percent? (a) 10% (b) 9% (c) 6% (d) 5%
  30. 30.What is 15% of 360? (a) 108 (b) 54 (c) 540 (d) 306
  31. 31.A bag marked ₹1920 is sold at a 30% discount. What is its selling price? (a) ₹1344 (b) ₹2496 (c) ₹576 (d) ₹1890
  32. 32.A bag marked ₹340 is sold at a 25% discount. What is its selling price? (a) ₹85 (b) ₹315 (c) ₹425 (d) ₹255
  33. 33.A bag marked ₹1000 is sold at a 15% discount. What is its selling price? (a) ₹985 (b) ₹850 (c) ₹1150 (d) ₹150
  34. 34.What is 25% of 120? (a) 90 (b) 300 (c) 60 (d) 30
  35. 35.What is 25% of 40? (a) 100 (b) 30 (c) 20 (d) 10
  36. 36.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  37. 37.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  38. 38.A bag marked ₹300 is sold at a 50% discount. What is its selling price? (a) ₹150 (b) ₹450 (c) ₹250 (d) ₹151
  39. 39.What is 40% of 200? (a) 800 (b) 160 (c) 120 (d) 80
  40. 40.A shopkeeper buys a toy for ₹180 and sells it for ₹207. What is his profit percent? (a) 10% (b) 15% (c) 27% (d) 20%

Answer key

  1. 15%
  2. 5%
  3. 352
  4. 42
  5. 85
  6. 30%
  7. 25%
  8. ₹528
  9. 40%
  10. 25
  11. 25%
  12. ₹288
  13. 30%
  14. 52
  15. ₹264
  16. 72
  17. 3
  18. ₹200
  19. 480
  20. ₹935
  21. 40%
  22. ₹1044
  23. ₹1428
  24. ₹187
  25. 10%
  26. 30%
  27. 320
  28. 140
  29. 5%
  30. 54
  31. ₹1344
  32. ₹255
  33. ₹850
  34. 30
  35. 10
  36. 25%
  37. 40%
  38. ₹150
  39. 80
  40. 15%

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