← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 433 · 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 ₹160 and sells it for ₹152. What is his loss percent? (a) 8% (b) 5% (c) 6% (d) 10%
  2. 2.What is 75% of 140? (a) 210 (b) 35 (c) 105 (d) 1050
  3. 3.What is 60% of 740? (a) 888 (b) 4440 (c) 444 (d) 296
  4. 4.What is 25% of 120? (a) 300 (b) 90 (c) 30 (d) 60
  5. 5.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 87% (b) 10% (c) 15% (d) 20%
  6. 6.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 42% (b) 20% (c) 15% (d) 10%
  7. 7.A bag marked ₹1760 is sold at a 15% discount. What is its selling price? (a) ₹1496 (b) ₹264 (c) ₹1745 (d) ₹2024
  8. 8.A shopkeeper buys a toy for ₹480 and sells it for ₹456. What is his loss percent? (a) 24% (b) 10% (c) 6% (d) 5%
  9. 9.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 36%
  10. 10.A shopkeeper buys a toy for ₹1000 and sells it for ₹950. What is his loss percent? (a) 10% (b) 6% (c) 50% (d) 5%
  11. 11.What is 75% of 980? (a) 1470 (b) 7350 (c) 245 (d) 735
  12. 12.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  13. 13.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  14. 14.A shopkeeper buys a toy for ₹320 and sells it for ₹304. What is his loss percent? (a) 16% (b) 10% (c) 5% (d) 6%
  15. 15.A shopkeeper buys a toy for ₹240 and sells it for ₹228. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 12%
  16. 16.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 15% (b) 44% (c) 10% (d) 5%
  17. 17.What is 15% of 180? (a) 54 (b) 27 (c) 153 (d) 270
  18. 18.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 25% (b) 26% (c) 20% (d) 30%
  19. 19.A shopkeeper buys a toy for ₹540 and sells it for ₹378. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  20. 20.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  21. 21.What is 20% of 100? (a) 200 (b) 80 (c) 40 (d) 20
  22. 22.A bag marked ₹1000 is sold at a 30% discount. What is its selling price? (a) ₹1300 (b) ₹970 (c) ₹300 (d) ₹700
  23. 23.What is 20% of 140? (a) 56 (b) 28 (c) 112 (d) 280
  24. 24.What is 30% of 700? (a) 420 (b) 2100 (c) 210 (d) 490
  25. 25.What is 30% of 840? (a) 504 (b) 588 (c) 2520 (d) 252
  26. 26.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  27. 27.What is 10% of 260? (a) 26 (b) 234 (c) 260 (d) 52
  28. 28.What is 10% of 520? (a) 52 (b) 468 (c) 520 (d) 104
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 22% (b) 15% (c) 5% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  31. 31.A shopkeeper buys a toy for ₹980 and sells it for ₹882. What is his loss percent? (a) 15% (b) 5% (c) 98% (d) 10%
  32. 32.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 5% (b) 6% (c) 4% (d) 10%
  33. 33.A shopkeeper buys a toy for ₹460 and sells it for ₹368. What is his loss percent? (a) 15% (b) 92% (c) 25% (d) 20%
  34. 34.What is 30% of 180? (a) 54 (b) 540 (c) 108 (d) 126
  35. 35.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  36. 36.A shopkeeper buys a toy for ₹440 and sells it for ₹550. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  37. 37.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 64%
  38. 38.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹616 (b) ₹176 (c) ₹264 (d) ₹400
  39. 39.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 56%
  40. 40.A shopkeeper buys a toy for ₹620 and sells it for ₹434. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 31%

Answer key

  1. 5%
  2. 105
  3. 444
  4. 30
  5. 15%
  6. 15%
  7. ₹1496
  8. 5%
  9. 15%
  10. 5%
  11. 735
  12. 40%
  13. 20%
  14. 5%
  15. 5%
  16. 10%
  17. 27
  18. 25%
  19. 30%
  20. 40%
  21. 20
  22. ₹700
  23. 28
  24. 210
  25. 252
  26. 40%
  27. 26
  28. 52
  29. 10%
  30. 30%
  31. 10%
  32. 5%
  33. 20%
  34. 54
  35. 50%
  36. 25%
  37. 40%
  38. ₹264
  39. 10%
  40. 30%

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