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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 951 · 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 bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹504 (b) ₹144 (c) ₹320 (d) ₹216
  2. 2.A bag marked ₹320 is sold at a 20% discount. What is its selling price? (a) ₹300 (b) ₹384 (c) ₹64 (d) ₹256
  3. 3.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 45%
  4. 4.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 32% (b) 10% (c) 5% (d) 15%
  5. 5.What is 60% of 80? (a) 480 (b) 96 (c) 32 (d) 48
  6. 6.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 15% (b) 20% (c) 24% (d) 10%
  7. 7.A bag marked ₹1200 is sold at a 30% discount. What is its selling price? (a) ₹1170 (b) ₹360 (c) ₹840 (d) ₹1560
  8. 8.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹100 (b) ₹480 (c) ₹400 (d) ₹600
  9. 9.A shopkeeper buys a toy for ₹520 and sells it for ₹598. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 78%
  10. 10.A bag marked ₹260 is sold at a 50% discount. What is its selling price? (a) ₹390 (b) ₹131 (c) ₹130 (d) ₹210
  11. 11.What is 25% of 540? (a) 135 (b) 270 (c) 405 (d) 1350
  12. 12.What is 15% of 440? (a) 374 (b) 66 (c) 132 (d) 660
  13. 13.What is 50% of 600? (a) 301 (b) 600 (c) 300 (d) 3000
  14. 14.A bag marked ₹540 is sold at a 30% discount. What is its selling price? (a) ₹162 (b) ₹510 (c) ₹378 (d) ₹702
  15. 15.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 70%
  16. 16.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  17. 17.A shopkeeper buys a toy for ₹200 and sells it for ₹160. What is his loss percent? (a) 20% (b) 40% (c) 15% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 15% (b) 22% (c) 10% (d) 5%
  19. 19.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹616 (b) ₹400 (c) ₹176 (d) ₹264
  20. 20.What is 75% of 720? (a) 5400 (b) 540 (c) 180 (d) 1080
  21. 21.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  22. 22.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 11%
  23. 23.A bag marked ₹360 is sold at a 15% discount. What is its selling price? (a) ₹54 (b) ₹345 (c) ₹306 (d) ₹414
  24. 24.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹2070 (b) ₹1330 (c) ₹690 (d) ₹691
  25. 25.A bag marked ₹1360 is sold at a 40% discount. What is its selling price? (a) ₹816 (b) ₹1904 (c) ₹544 (d) ₹1320
  26. 26.A bag marked ₹840 is sold at a 25% discount. What is its selling price? (a) ₹815 (b) ₹1050 (c) ₹630 (d) ₹210
  27. 27.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹425 (b) ₹506 (c) ₹374 (d) ₹66
  28. 28.A shopkeeper buys a toy for ₹620 and sells it for ₹527. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 93%
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹1040. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  30. 30.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 17% (b) 10% (c) 5% (d) 6%
  31. 31.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 11%
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  33. 33.A bag marked ₹540 is sold at a 40% discount. What is its selling price? (a) ₹500 (b) ₹756 (c) ₹216 (d) ₹324
  34. 34.What is 40% of 40? (a) 32 (b) 160 (c) 16 (d) 24
  35. 35.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 56%
  36. 36.What is 50% of 100? (a) 500 (b) 100 (c) 50 (d) 51
  37. 37.A shopkeeper buys a toy for ₹660 and sells it for ₹759. What is his profit percent? (a) 10% (b) 15% (c) 99% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 78% (b) 15% (c) 5% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹760 and sells it for ₹874. What is his profit percent? (a) 16% (b) 10% (c) 15% (d) 20%
  40. 40.What is 75% of 980? (a) 7350 (b) 1470 (c) 735 (d) 245

Answer key

  1. ₹216
  2. ₹256
  3. 25%
  4. 10%
  5. 48
  6. 15%
  7. ₹840
  8. ₹400
  9. 15%
  10. ₹130
  11. 135
  12. 66
  13. 300
  14. ₹378
  15. 10%
  16. 25%
  17. 20%
  18. 10%
  19. ₹264
  20. 540
  21. 30%
  22. 10%
  23. ₹306
  24. ₹690
  25. ₹816
  26. ₹630
  27. ₹374
  28. 15%
  29. 30%
  30. 5%
  31. 10%
  32. 50%
  33. ₹324
  34. 16
  35. 10%
  36. 50
  37. 15%
  38. 10%
  39. 15%
  40. 735

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