← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 900 · 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 15% of 480? (a) 72 (b) 144 (c) 720 (d) 408
  2. 2.A bag marked ₹940 is sold at a 20% discount. What is its selling price? (a) ₹920 (b) ₹188 (c) ₹752 (d) ₹1128
  3. 3.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 15% (b) 88% (c) 5% (d) 10%
  4. 4.What is 60% of 800? (a) 4800 (b) 480 (c) 320 (d) 960
  5. 5.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 15% (b) 10% (c) 20% (d) 18%
  6. 6.A shopkeeper buys a toy for ₹120 and sells it for ₹156. What is his profit percent? (a) 30% (b) 25% (c) 36% (d) 35%
  7. 7.What is 15% of 280? (a) 42 (b) 420 (c) 238 (d) 84
  8. 8.What is 30% of 860? (a) 2580 (b) 602 (c) 516 (d) 258
  9. 9.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 5% (b) 10% (c) 17% (d) 6%
  10. 10.What is 40% of 820? (a) 492 (b) 3280 (c) 656 (d) 328
  11. 11.What is 10% of 60? (a) 54 (b) 6 (c) 12 (d) 60
  12. 12.A shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  13. 13.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 10% (b) 40% (c) 5% (d) 15%
  14. 14.What is 75% of 100? (a) 75 (b) 150 (c) 25 (d) 750
  15. 15.What is 20% of 280? (a) 560 (b) 56 (c) 224 (d) 112
  16. 16.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  17. 17.What is 50% of 480? (a) 480 (b) 241 (c) 240 (d) 2400
  18. 18.What is 15% of 880? (a) 132 (b) 748 (c) 1320 (d) 264
  19. 19.A bag marked ₹1540 is sold at a 20% discount. What is its selling price? (a) ₹308 (b) ₹1232 (c) ₹1520 (d) ₹1848
  20. 20.What is 40% of 900? (a) 3600 (b) 540 (c) 720 (d) 360
  21. 21.A bag marked ₹1340 is sold at a 50% discount. What is its selling price? (a) ₹1290 (b) ₹2010 (c) ₹671 (d) ₹670
  22. 22.What is 15% of 980? (a) 1470 (b) 147 (c) 833 (d) 294
  23. 23.A bag marked ₹420 is sold at a 10% discount. What is its selling price? (a) ₹42 (b) ₹410 (c) ₹462 (d) ₹378
  24. 24.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  25. 25.A shopkeeper buys a toy for ₹300 and sells it for ₹390. What is his profit percent? (a) 35% (b) 90% (c) 30% (d) 25%
  26. 26.What is 40% of 80? (a) 48 (b) 64 (c) 32 (d) 320
  27. 27.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  28. 28.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 36% (b) 20% (c) 25% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹440 and sells it for ₹550. What is his profit percent? (a) 25% (b) 26% (c) 30% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹480 and sells it for ₹336. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  31. 31.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹160 (b) ₹1440 (c) ₹1760 (d) ₹1590
  32. 32.A shopkeeper buys a toy for ₹500 and sells it for ₹300. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  33. 33.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 32%
  34. 34.A bag marked ₹360 is sold at a 15% discount. What is its selling price? (a) ₹306 (b) ₹54 (c) ₹345 (d) ₹414
  35. 35.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 38% (b) 5% (c) 6% (d) 10%
  36. 36.What is 15% of 560? (a) 168 (b) 840 (c) 84 (d) 476
  37. 37.What is 25% of 220? (a) 165 (b) 110 (c) 55 (d) 550
  38. 38.What is 50% of 940? (a) 471 (b) 940 (c) 470 (d) 4700
  39. 39.What is 15% of 320? (a) 96 (b) 272 (c) 48 (d) 480
  40. 40.A shopkeeper buys a toy for ₹480 and sells it for ₹576. What is his profit percent? (a) 25% (b) 15% (c) 96% (d) 20%

Answer key

  1. 72
  2. ₹752
  3. 10%
  4. 480
  5. 15%
  6. 30%
  7. 42
  8. 258
  9. 5%
  10. 328
  11. 6
  12. 30%
  13. 10%
  14. 75
  15. 56
  16. 25%
  17. 240
  18. 132
  19. ₹1232
  20. 360
  21. ₹670
  22. 147
  23. ₹378
  24. 40%
  25. 30%
  26. 32
  27. 30%
  28. 20%
  29. 25%
  30. 30%
  31. ₹1440
  32. 40%
  33. 20%
  34. ₹306
  35. 5%
  36. 84
  37. 55
  38. 470
  39. 48
  40. 20%

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