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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 999 · 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 25% of 180? (a) 90 (b) 45 (c) 135 (d) 450
  2. 2.A shopkeeper buys a toy for ₹900 and sells it for ₹675. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  3. 3.A bag marked ₹880 is sold at a 25% discount. What is its selling price? (a) ₹855 (b) ₹660 (c) ₹1100 (d) ₹220
  4. 4.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 10% (b) 16% (c) 15% (d) 20%
  5. 5.What is 50% of 60? (a) 30 (b) 300 (c) 60 (d) 31
  6. 6.What is 20% of 40? (a) 32 (b) 80 (c) 8 (d) 16
  7. 7.What is 20% of 960? (a) 384 (b) 768 (c) 192 (d) 1920
  8. 8.What is 10% of 820? (a) 738 (b) 164 (c) 82 (d) 820
  9. 9.A bag marked ₹1020 is sold at a 30% discount. What is its selling price? (a) ₹714 (b) ₹990 (c) ₹1326 (d) ₹306
  10. 10.A bag marked ₹440 is sold at a 30% discount. What is its selling price? (a) ₹410 (b) ₹572 (c) ₹132 (d) ₹308
  11. 11.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 38% (b) 15% (c) 10% (d) 5%
  12. 12.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 5% (b) 15% (c) 60% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 28% (b) 25% (c) 15% (d) 20%
  14. 14.A shopkeeper buys a toy for ₹940 and sells it for ₹705. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  15. 15.A bag marked ₹980 is sold at a 40% discount. What is its selling price? (a) ₹392 (b) ₹588 (c) ₹940 (d) ₹1372
  16. 16.What is 25% of 540? (a) 405 (b) 270 (c) 1350 (d) 135
  17. 17.A shopkeeper buys a toy for ₹840 and sells it for ₹630. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  18. 18.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹616 (b) ₹264 (c) ₹400 (d) ₹176
  19. 19.A bag marked ₹1420 is sold at a 15% discount. What is its selling price? (a) ₹213 (b) ₹1633 (c) ₹1207 (d) ₹1405
  20. 20.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  21. 21.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  22. 22.A bag marked ₹340 is sold at a 15% discount. What is its selling price? (a) ₹325 (b) ₹391 (c) ₹51 (d) ₹289
  23. 23.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  24. 24.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 90%
  25. 25.A shopkeeper buys a toy for ₹500 and sells it for ₹300. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  26. 26.A shopkeeper buys a toy for ₹740 and sells it for ₹518. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  27. 27.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 13% (b) 5% (c) 6% (d) 10%
  28. 28.A bag marked ₹1020 is sold at a 15% discount. What is its selling price? (a) ₹867 (b) ₹153 (c) ₹1173 (d) ₹1005
  29. 29.A shopkeeper buys a toy for ₹300 and sells it for ₹375. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 75%
  30. 30.A shopkeeper buys a toy for ₹860 and sells it for ₹1204. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  31. 31.What is 40% of 620? (a) 248 (b) 2480 (c) 496 (d) 372
  32. 32.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹2132 (b) ₹1610 (c) ₹1148 (d) ₹492
  33. 33.A shopkeeper buys a toy for ₹840 and sells it for ₹798. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 42%
  34. 34.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  35. 35.What is 40% of 840? (a) 336 (b) 672 (c) 3360 (d) 504
  36. 36.What is 10% of 80? (a) 16 (b) 72 (c) 80 (d) 8
  37. 37.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  38. 38.A shopkeeper buys a toy for ₹460 and sells it for ₹552. What is his profit percent? (a) 15% (b) 20% (c) 92% (d) 25%
  39. 39.What is 40% of 380? (a) 1520 (b) 304 (c) 152 (d) 228
  40. 40.A shopkeeper buys a toy for ₹520 and sells it for ₹494. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 26%

Answer key

  1. 45
  2. 25%
  3. ₹660
  4. 15%
  5. 30
  6. 8
  7. 192
  8. 82
  9. ₹714
  10. ₹308
  11. 10%
  12. 10%
  13. 20%
  14. 25%
  15. ₹588
  16. 135
  17. 25%
  18. ₹264
  19. ₹1207
  20. 25%
  21. 20%
  22. ₹289
  23. 40%
  24. 10%
  25. 40%
  26. 30%
  27. 5%
  28. ₹867
  29. 25%
  30. 40%
  31. 248
  32. ₹1148
  33. 5%
  34. 30%
  35. 336
  36. 8
  37. 40%
  38. 20%
  39. 152
  40. 5%

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