← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 503 · 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 ₹340 and sells it for ₹204. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  2. 2.What is 20% of 840? (a) 168 (b) 672 (c) 1680 (d) 336
  3. 3.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 10% (b) 15% (c) 72% (d) 5%
  4. 4.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 5% (b) 46% (c) 6% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 40% (b) 15% (c) 10% (d) 5%
  6. 6.A shopkeeper buys a toy for ₹220 and sells it for ₹253. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 33%
  7. 7.What is 10% of 920? (a) 828 (b) 920 (c) 92 (d) 184
  8. 8.A shopkeeper buys a toy for ₹100 and sells it for ₹125. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 26%
  9. 9.A bag marked ₹1640 is sold at a 20% discount. What is its selling price? (a) ₹328 (b) ₹1312 (c) ₹1620 (d) ₹1968
  10. 10.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹638 (b) ₹58 (c) ₹522 (d) ₹570
  11. 11.A shopkeeper buys a toy for ₹580 and sells it for ₹551. What is his loss percent? (a) 29% (b) 10% (c) 5% (d) 6%
  12. 12.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 10% (b) 11% (c) 6% (d) 5%
  13. 13.A shopkeeper buys a toy for ₹880 and sells it for ₹528. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  14. 14.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 50% (b) 10% (c) 15% (d) 5%
  15. 15.A bag marked ₹1720 is sold at a 20% discount. What is its selling price? (a) ₹344 (b) ₹2064 (c) ₹1376 (d) ₹1700
  16. 16.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹108 (b) ₹1070 (c) ₹972 (d) ₹1188
  17. 17.What is 10% of 120? (a) 24 (b) 12 (c) 120 (d) 108
  18. 18.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  19. 19.What is 40% of 360? (a) 288 (b) 144 (c) 1440 (d) 216
  20. 20.What is 15% of 320? (a) 272 (b) 48 (c) 96 (d) 480
  21. 21.A bag marked ₹1200 is sold at a 40% discount. What is its selling price? (a) ₹1160 (b) ₹480 (c) ₹1680 (d) ₹720
  22. 22.A bag marked ₹1540 is sold at a 15% discount. What is its selling price? (a) ₹231 (b) ₹1525 (c) ₹1309 (d) ₹1771
  23. 23.What is 30% of 240? (a) 72 (b) 168 (c) 720 (d) 144
  24. 24.A shopkeeper buys a toy for ₹440 and sells it for ₹660. What is his profit percent? (a) 51% (b) 50% (c) 45% (d) 55%
  25. 25.A bag marked ₹2000 is sold at a 10% discount. What is its selling price? (a) ₹200 (b) ₹2200 (c) ₹1800 (d) ₹1990
  26. 26.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 20% (b) 25% (c) 85% (d) 30%
  27. 27.A shopkeeper buys a toy for ₹660 and sells it for ₹990. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  28. 28.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 27% (b) 6% (c) 5% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹900 and sells it for ₹1035. What is his profit percent? (a) 10% (b) 16% (c) 15% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹620 and sells it for ₹527. What is his loss percent? (a) 20% (b) 15% (c) 93% (d) 10%
  31. 31.What is 15% of 140? (a) 210 (b) 21 (c) 119 (d) 42
  32. 32.A bag marked ₹640 is sold at a 40% discount. What is its selling price? (a) ₹384 (b) ₹256 (c) ₹600 (d) ₹896
  33. 33.A shopkeeper buys a toy for ₹900 and sells it for ₹1170. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  34. 34.A bag marked ₹980 is sold at a 25% discount. What is its selling price? (a) ₹735 (b) ₹1225 (c) ₹245 (d) ₹955
  35. 35.What is 10% of 840? (a) 168 (b) 756 (c) 84 (d) 840
  36. 36.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 25% (b) 66% (c) 35% (d) 30%
  37. 37.A shopkeeper buys a toy for ₹480 and sells it for ₹600. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  38. 38.What is 60% of 180? (a) 216 (b) 1080 (c) 108 (d) 72
  39. 39.A shopkeeper buys a toy for ₹920 and sells it for ₹644. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  40. 40.A shopkeeper buys a toy for ₹320 and sells it for ₹480. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%

Answer key

  1. 40%
  2. 168
  3. 10%
  4. 5%
  5. 10%
  6. 15%
  7. 92
  8. 25%
  9. ₹1312
  10. ₹522
  11. 5%
  12. 5%
  13. 40%
  14. 10%
  15. ₹1376
  16. ₹972
  17. 12
  18. 25%
  19. 144
  20. 48
  21. ₹720
  22. ₹1309
  23. 72
  24. 50%
  25. ₹1800
  26. 25%
  27. 50%
  28. 5%
  29. 15%
  30. 15%
  31. 21
  32. ₹384
  33. 30%
  34. ₹735
  35. 84
  36. 30%
  37. 25%
  38. 108
  39. 30%
  40. 50%

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