← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 666 · 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 20% of 640? (a) 128 (b) 512 (c) 256 (d) 1280
  2. 2.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 11% (b) 10% (c) 5% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 23% (b) 5% (c) 10% (d) 6%
  4. 4.What is 40% of 840? (a) 504 (b) 672 (c) 336 (d) 3360
  5. 5.A bag marked ₹980 is sold at a 50% discount. What is its selling price? (a) ₹1470 (b) ₹491 (c) ₹490 (d) ₹930
  6. 6.What is 10% of 560? (a) 560 (b) 112 (c) 504 (d) 56
  7. 7.A shopkeeper buys a toy for ₹680 and sells it for ₹476. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  8. 8.What is 25% of 520? (a) 260 (b) 390 (c) 130 (d) 1300
  9. 9.A bag marked ₹320 is sold at a 30% discount. What is its selling price? (a) ₹416 (b) ₹290 (c) ₹96 (d) ₹224
  10. 10.A shopkeeper buys a toy for ₹460 and sells it for ₹690. What is his profit percent? (a) 51% (b) 50% (c) 45% (d) 55%
  11. 11.A shopkeeper buys a toy for ₹620 and sells it for ₹775. What is his profit percent? (a) 20% (b) 25% (c) 26% (d) 30%
  12. 12.What is 15% of 840? (a) 714 (b) 126 (c) 1260 (d) 252
  13. 13.What is 10% of 160? (a) 32 (b) 16 (c) 144 (d) 160
  14. 14.A bag marked ₹1320 is sold at a 15% discount. What is its selling price? (a) ₹1305 (b) ₹1518 (c) ₹198 (d) ₹1122
  15. 15.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹980 (b) ₹660 (c) ₹280 (d) ₹420
  16. 16.What is 5% of 300? (a) 30 (b) 150 (c) 285 (d) 15
  17. 17.What is 10% of 1000? (a) 900 (b) 200 (c) 100 (d) 1000
  18. 18.What is 10% of 460? (a) 46 (b) 92 (c) 460 (d) 414
  19. 19.A shopkeeper buys a toy for ₹420 and sells it for ₹399. What is his loss percent? (a) 6% (b) 21% (c) 10% (d) 5%
  20. 20.A bag marked ₹800 is sold at a 50% discount. What is its selling price? (a) ₹400 (b) ₹1200 (c) ₹750 (d) ₹401
  21. 21.A bag marked ₹440 is sold at a 20% discount. What is its selling price? (a) ₹352 (b) ₹88 (c) ₹420 (d) ₹528
  22. 22.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 30% (b) 20% (c) 15% (d) 10%
  23. 23.A bag marked ₹1300 is sold at a 15% discount. What is its selling price? (a) ₹1105 (b) ₹1495 (c) ₹195 (d) ₹1285
  24. 24.A shopkeeper buys a toy for ₹460 and sells it for ₹368. What is his loss percent? (a) 25% (b) 92% (c) 20% (d) 15%
  25. 25.A shopkeeper buys a toy for ₹140 and sells it for ₹161. What is his profit percent? (a) 10% (b) 21% (c) 20% (d) 15%
  26. 26.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 15% (b) 22% (c) 5% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 30% (b) 25% (c) 85% (d) 20%
  28. 28.A bag marked ₹380 is sold at a 15% discount. What is its selling price? (a) ₹57 (b) ₹323 (c) ₹437 (d) ₹365
  29. 29.What is 15% of 960? (a) 1440 (b) 816 (c) 288 (d) 144
  30. 30.A shopkeeper buys a toy for ₹760 and sells it for ₹1064. What is his profit percent? (a) 41% (b) 45% (c) 35% (d) 40%
  31. 31.A shopkeeper buys a toy for ₹720 and sells it for ₹828. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  32. 32.A bag marked ₹1360 is sold at a 10% discount. What is its selling price? (a) ₹136 (b) ₹1224 (c) ₹1350 (d) ₹1496
  33. 33.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹425 (b) ₹506 (c) ₹374 (d) ₹66
  34. 34.A bag marked ₹1220 is sold at a 30% discount. What is its selling price? (a) ₹1190 (b) ₹1586 (c) ₹366 (d) ₹854
  35. 35.What is 30% of 600? (a) 360 (b) 1800 (c) 420 (d) 180
  36. 36.A shopkeeper buys a toy for ₹420 and sells it for ₹546. What is his profit percent? (a) 35% (b) 31% (c) 30% (d) 25%
  37. 37.What is 60% of 760? (a) 912 (b) 4560 (c) 304 (d) 456
  38. 38.A shopkeeper buys a toy for ₹780 and sells it for ₹936. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  39. 39.What is 30% of 700? (a) 490 (b) 420 (c) 210 (d) 2100
  40. 40.A bag marked ₹840 is sold at a 30% discount. What is its selling price? (a) ₹810 (b) ₹588 (c) ₹252 (d) ₹1092

Answer key

  1. 128
  2. 10%
  3. 5%
  4. 336
  5. ₹490
  6. 56
  7. 30%
  8. 130
  9. ₹224
  10. 50%
  11. 25%
  12. 126
  13. 16
  14. ₹1122
  15. ₹420
  16. 15
  17. 100
  18. 46
  19. 5%
  20. ₹400
  21. ₹352
  22. 15%
  23. ₹1105
  24. 20%
  25. 15%
  26. 10%
  27. 25%
  28. ₹323
  29. 144
  30. 40%
  31. 15%
  32. ₹1224
  33. ₹374
  34. ₹854
  35. 180
  36. 30%
  37. 456
  38. 20%
  39. 210
  40. ₹588

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad