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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 412 · 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 ₹500 and sells it for ₹575. What is his profit percent? (a) 10% (b) 15% (c) 75% (d) 20%
  2. 2.A bag marked ₹1980 is sold at a 15% discount. What is its selling price? (a) ₹297 (b) ₹1683 (c) ₹2277 (d) ₹1965
  3. 3.A shopkeeper buys a toy for ₹540 and sells it for ₹459. What is his loss percent? (a) 15% (b) 81% (c) 10% (d) 20%
  4. 4.What is 30% of 200? (a) 140 (b) 60 (c) 600 (d) 120
  5. 5.A bag marked ₹1900 is sold at a 30% discount. What is its selling price? (a) ₹570 (b) ₹1330 (c) ₹2470 (d) ₹1870
  6. 6.A bag marked ₹880 is sold at a 20% discount. What is its selling price? (a) ₹176 (b) ₹860 (c) ₹1056 (d) ₹704
  7. 7.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  8. 8.What is 15% of 40? (a) 12 (b) 6 (c) 34 (d) 60
  9. 9.A bag marked ₹800 is sold at a 20% discount. What is its selling price? (a) ₹780 (b) ₹960 (c) ₹160 (d) ₹640
  10. 10.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  11. 11.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 10% (b) 88% (c) 5% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 22% (b) 15% (c) 10% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹600 and sells it for ₹450. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  15. 15.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  16. 16.What is 5% of 240? (a) 228 (b) 120 (c) 24 (d) 12
  17. 17.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 25% (b) 20% (c) 35% (d) 30%
  18. 18.A shopkeeper buys a toy for ₹260 and sells it for ₹195. What is his loss percent? (a) 65% (b) 30% (c) 25% (d) 20%
  19. 19.What is 50% of 740? (a) 740 (b) 3700 (c) 371 (d) 370
  20. 20.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 10% (b) 66% (c) 20% (d) 15%
  21. 21.What is 5% of 500? (a) 50 (b) 475 (c) 25 (d) 250
  22. 22.What is 10% of 380? (a) 342 (b) 76 (c) 380 (d) 38
  23. 23.What is 50% of 960? (a) 4800 (b) 480 (c) 481 (d) 960
  24. 24.What is 50% of 200? (a) 200 (b) 100 (c) 1000 (d) 101
  25. 25.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 42% (b) 35% (c) 25% (d) 30%
  26. 26.A shopkeeper buys a toy for ₹140 and sells it for ₹119. What is his loss percent? (a) 20% (b) 10% (c) 21% (d) 15%
  27. 27.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹1070 (b) ₹972 (c) ₹1188 (d) ₹108
  28. 28.What is 75% of 580? (a) 870 (b) 435 (c) 4350 (d) 145
  29. 29.What is 60% of 680? (a) 408 (b) 816 (c) 4080 (d) 272
  30. 30.What is 30% of 620? (a) 1860 (b) 372 (c) 434 (d) 186
  31. 31.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 80%
  32. 32.A shopkeeper buys a toy for ₹420 and sells it for ₹252. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  33. 33.A bag marked ₹660 is sold at a 15% discount. What is its selling price? (a) ₹99 (b) ₹561 (c) ₹645 (d) ₹759
  34. 34.A bag marked ₹480 is sold at a 20% discount. What is its selling price? (a) ₹384 (b) ₹576 (c) ₹96 (d) ₹460
  35. 35.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹168 (b) ₹588 (c) ₹252 (d) ₹380
  36. 36.What is 40% of 320? (a) 192 (b) 256 (c) 128 (d) 1280
  37. 37.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 15% (b) 96% (c) 20% (d) 10%
  38. 38.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 11% (b) 5% (c) 15% (d) 10%
  39. 39.A bag marked ₹1660 is sold at a 50% discount. What is its selling price? (a) ₹831 (b) ₹1610 (c) ₹830 (d) ₹2490
  40. 40.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 20%

Answer key

  1. 15%
  2. ₹1683
  3. 15%
  4. 60
  5. ₹1330
  6. ₹704
  7. 40%
  8. 6
  9. ₹640
  10. 20%
  11. 10%
  12. 40%
  13. 10%
  14. 25%
  15. 50%
  16. 12
  17. 25%
  18. 25%
  19. 370
  20. 15%
  21. 25
  22. 38
  23. 480
  24. 100
  25. 30%
  26. 15%
  27. ₹972
  28. 435
  29. 408
  30. 186
  31. 40%
  32. 40%
  33. ₹561
  34. ₹384
  35. ₹252
  36. 128
  37. 15%
  38. 10%
  39. ₹830
  40. 15%

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