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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 278 · 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 30% of 720? (a) 504 (b) 432 (c) 2160 (d) 216
  2. 2.A bag marked ₹1820 is sold at a 10% discount. What is its selling price? (a) ₹1638 (b) ₹1810 (c) ₹182 (d) ₹2002
  3. 3.A shopkeeper buys a toy for ₹240 and sells it for ₹288. What is his profit percent? (a) 48% (b) 25% (c) 15% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 25% (b) 20% (c) 64% (d) 15%
  5. 5.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹78 (b) ₹770 (c) ₹702 (d) ₹858
  6. 6.What is 5% of 660? (a) 33 (b) 66 (c) 330 (d) 627
  7. 7.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 6% (b) 10% (c) 19% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹480 and sells it for ₹720. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  9. 9.What is 20% of 840? (a) 672 (b) 336 (c) 168 (d) 1680
  10. 10.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 70%
  11. 11.What is 20% of 480? (a) 960 (b) 384 (c) 192 (d) 96
  12. 12.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹370 (b) ₹342 (c) ₹38 (d) ₹418
  13. 13.A shopkeeper buys a toy for ₹500 and sells it for ₹600. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  14. 14.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 25% (b) 10% (c) 6% (d) 5%
  15. 15.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  16. 16.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹108 (b) ₹1188 (c) ₹1070 (d) ₹972
  17. 17.A bag marked ₹1400 is sold at a 30% discount. What is its selling price? (a) ₹1820 (b) ₹1370 (c) ₹420 (d) ₹980
  18. 18.A bag marked ₹500 is sold at a 15% discount. What is its selling price? (a) ₹75 (b) ₹485 (c) ₹575 (d) ₹425
  19. 19.A bag marked ₹1940 is sold at a 40% discount. What is its selling price? (a) ₹1164 (b) ₹2716 (c) ₹1900 (d) ₹776
  20. 20.What is 25% of 40? (a) 100 (b) 20 (c) 30 (d) 10
  21. 21.A bag marked ₹1320 is sold at a 15% discount. What is its selling price? (a) ₹198 (b) ₹1305 (c) ₹1122 (d) ₹1518
  22. 22.A shopkeeper buys a toy for ₹240 and sells it for ₹144. What is his loss percent? (a) 35% (b) 40% (c) 96% (d) 45%
  23. 23.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 15% (b) 25% (c) 36% (d) 20%
  24. 24.A bag marked ₹620 is sold at a 30% discount. What is its selling price? (a) ₹590 (b) ₹186 (c) ₹434 (d) ₹806
  25. 25.A shopkeeper buys a toy for ₹600 and sells it for ₹660. What is his profit percent? (a) 60% (b) 15% (c) 10% (d) 5%
  26. 26.A bag marked ₹1240 is sold at a 20% discount. What is its selling price? (a) ₹1220 (b) ₹992 (c) ₹248 (d) ₹1488
  27. 27.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 90%
  28. 28.A bag marked ₹1680 is sold at a 15% discount. What is its selling price? (a) ₹252 (b) ₹1932 (c) ₹1665 (d) ₹1428
  29. 29.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  30. 30.A bag marked ₹1580 is sold at a 25% discount. What is its selling price? (a) ₹395 (b) ₹1555 (c) ₹1975 (d) ₹1185
  31. 31.A shopkeeper buys a toy for ₹400 and sells it for ₹520. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  32. 32.A shopkeeper buys a toy for ₹880 and sells it for ₹528. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  33. 33.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹1863 (b) ₹243 (c) ₹1605 (d) ₹1377
  34. 34.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 80% (b) 15% (c) 20% (d) 25%
  35. 35.A shopkeeper buys a toy for ₹420 and sells it for ₹378. What is his loss percent? (a) 15% (b) 10% (c) 42% (d) 5%
  36. 36.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 70%
  37. 37.A bag marked ₹1380 is sold at a 15% discount. What is its selling price? (a) ₹1587 (b) ₹207 (c) ₹1365 (d) ₹1173
  38. 38.What is 15% of 200? (a) 60 (b) 300 (c) 170 (d) 30
  39. 39.A shopkeeper buys a toy for ₹960 and sells it for ₹912. What is his loss percent? (a) 6% (b) 48% (c) 10% (d) 5%
  40. 40.A bag marked ₹520 is sold at a 50% discount. What is its selling price? (a) ₹260 (b) ₹470 (c) ₹780 (d) ₹261

Answer key

  1. 216
  2. ₹1638
  3. 20%
  4. 20%
  5. ₹702
  6. 33
  7. 5%
  8. 50%
  9. 168
  10. 10%
  11. 96
  12. ₹342
  13. 20%
  14. 5%
  15. 30%
  16. ₹972
  17. ₹980
  18. ₹425
  19. ₹1164
  20. 10
  21. ₹1122
  22. 40%
  23. 20%
  24. ₹434
  25. 10%
  26. ₹992
  27. 50%
  28. ₹1428
  29. 40%
  30. ₹1185
  31. 30%
  32. 40%
  33. ₹1377
  34. 20%
  35. 10%
  36. 25%
  37. ₹1173
  38. 30
  39. 5%
  40. ₹260

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