← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 154 · 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 ₹700 and sells it for ₹735. What is his profit percent? (a) 6% (b) 5% (c) 35% (d) 10%
  2. 2.A bag marked ₹1060 is sold at a 50% discount. What is its selling price? (a) ₹1010 (b) ₹1590 (c) ₹530 (d) ₹531
  3. 3.What is 5% of 120? (a) 60 (b) 6 (c) 114 (d) 12
  4. 4.A bag marked ₹1580 is sold at a 15% discount. What is its selling price? (a) ₹1343 (b) ₹1565 (c) ₹1817 (d) ₹237
  5. 5.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  6. 6.A bag marked ₹340 is sold at a 10% discount. What is its selling price? (a) ₹306 (b) ₹374 (c) ₹330 (d) ₹34
  7. 7.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹415 (b) ₹110 (c) ₹550 (d) ₹330
  8. 8.A bag marked ₹300 is sold at a 20% discount. What is its selling price? (a) ₹240 (b) ₹360 (c) ₹280 (d) ₹60
  9. 9.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  10. 10.A bag marked ₹1580 is sold at a 50% discount. What is its selling price? (a) ₹1530 (b) ₹2370 (c) ₹791 (d) ₹790
  11. 11.What is 20% of 500? (a) 400 (b) 1000 (c) 200 (d) 100
  12. 12.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 16% (b) 15% (c) 20% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 30% (b) 10% (c) 15% (d) 20%
  14. 14.What is 25% of 120? (a) 60 (b) 90 (c) 300 (d) 30
  15. 15.What is 60% of 420? (a) 168 (b) 252 (c) 504 (d) 2520
  16. 16.What is 40% of 200? (a) 800 (b) 120 (c) 160 (d) 80
  17. 17.A bag marked ₹1660 is sold at a 50% discount. What is its selling price? (a) ₹831 (b) ₹830 (c) ₹1610 (d) ₹2490
  18. 18.What is 50% of 700? (a) 3500 (b) 700 (c) 350 (d) 351
  19. 19.A bag marked ₹240 is sold at a 50% discount. What is its selling price? (a) ₹190 (b) ₹121 (c) ₹120 (d) ₹360
  20. 20.A bag marked ₹380 is sold at a 20% discount. What is its selling price? (a) ₹304 (b) ₹76 (c) ₹456 (d) ₹360
  21. 21.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 87%
  22. 22.What is 40% of 940? (a) 3760 (b) 564 (c) 376 (d) 752
  23. 23.What is 40% of 680? (a) 2720 (b) 544 (c) 408 (d) 272
  24. 24.A shopkeeper buys a toy for ₹660 and sells it for ₹726. What is his profit percent? (a) 66% (b) 5% (c) 15% (d) 10%
  25. 25.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  26. 26.A shopkeeper buys a toy for ₹680 and sells it for ₹1020. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  27. 27.What is 10% of 840? (a) 168 (b) 840 (c) 84 (d) 756
  28. 28.What is 10% of 980? (a) 882 (b) 196 (c) 980 (d) 98
  29. 29.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 15% (b) 10% (c) 16% (d) 20%
  30. 30.What is 25% of 400? (a) 300 (b) 1000 (c) 200 (d) 100
  31. 31.What is 40% of 140? (a) 84 (b) 56 (c) 560 (d) 112
  32. 32.What is 30% of 380? (a) 266 (b) 228 (c) 1140 (d) 114
  33. 33.A shopkeeper buys a toy for ₹600 and sells it for ₹720. What is his profit percent? (a) 15% (b) 21% (c) 25% (d) 20%
  34. 34.What is 20% of 120? (a) 240 (b) 48 (c) 24 (d) 96
  35. 35.A shopkeeper buys a toy for ₹240 and sells it for ₹228. What is his loss percent? (a) 12% (b) 10% (c) 6% (d) 5%
  36. 36.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 20% (b) 80% (c) 25% (d) 30%
  37. 37.A shopkeeper buys a toy for ₹400 and sells it for ₹560. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  38. 38.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  39. 39.A shopkeeper buys a toy for ₹360 and sells it for ₹540. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  40. 40.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%

Answer key

  1. 5%
  2. ₹530
  3. 6
  4. ₹1343
  5. 50%
  6. ₹306
  7. ₹330
  8. ₹240
  9. 40%
  10. ₹790
  11. 100
  12. 15%
  13. 15%
  14. 30
  15. 252
  16. 80
  17. ₹830
  18. 350
  19. ₹120
  20. ₹304
  21. 15%
  22. 376
  23. 272
  24. 10%
  25. 40%
  26. 50%
  27. 84
  28. 98
  29. 15%
  30. 100
  31. 56
  32. 114
  33. 20%
  34. 24
  35. 5%
  36. 25%
  37. 40%
  38. 50%
  39. 50%
  40. 25%

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