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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 819 · 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 ₹840 and sells it for ₹882. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 42%
  2. 2.A bag marked ₹580 is sold at a 40% discount. What is its selling price? (a) ₹540 (b) ₹812 (c) ₹348 (d) ₹232
  3. 3.A bag marked ₹840 is sold at a 25% discount. What is its selling price? (a) ₹815 (b) ₹630 (c) ₹1050 (d) ₹210
  4. 4.What is 75% of 760? (a) 190 (b) 570 (c) 1140 (d) 5700
  5. 5.A bag marked ₹760 is sold at a 10% discount. What is its selling price? (a) ₹76 (b) ₹836 (c) ₹750 (d) ₹684
  6. 6.A shopkeeper buys a toy for ₹760 and sells it for ₹912. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  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 ₹500 is sold at a 20% discount. What is its selling price? (a) ₹100 (b) ₹400 (c) ₹600 (d) ₹480
  9. 9.What is 50% of 540? (a) 271 (b) 2700 (c) 540 (d) 270
  10. 10.What is 10% of 900? (a) 810 (b) 90 (c) 180 (d) 900
  11. 11.A bag marked ₹820 is sold at a 40% discount. What is its selling price? (a) ₹328 (b) ₹1148 (c) ₹492 (d) ₹780
  12. 12.A shopkeeper buys a toy for ₹440 and sells it for ₹528. What is his profit percent? (a) 88% (b) 20% (c) 15% (d) 25%
  13. 13.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 8% (b) 5% (c) 10% (d) 6%
  14. 14.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 55% (b) 20% (c) 25% (d) 30%
  15. 15.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 34% (b) 5% (c) 15% (d) 10%
  16. 16.What is 30% of 100? (a) 60 (b) 30 (c) 300 (d) 70
  17. 17.What is 15% of 240? (a) 36 (b) 72 (c) 204 (d) 360
  18. 18.A bag marked ₹1580 is sold at a 25% discount. What is its selling price? (a) ₹1555 (b) ₹1975 (c) ₹395 (d) ₹1185
  19. 19.A shopkeeper buys a toy for ₹660 and sells it for ₹924. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  20. 20.What is 15% of 320? (a) 480 (b) 272 (c) 96 (d) 48
  21. 21.A shopkeeper buys a toy for ₹200 and sells it for ₹240. What is his profit percent? (a) 40% (b) 20% (c) 15% (d) 25%
  22. 22.A bag marked ₹960 is sold at a 50% discount. What is its selling price? (a) ₹481 (b) ₹910 (c) ₹480 (d) ₹1440
  23. 23.A bag marked ₹940 is sold at a 15% discount. What is its selling price? (a) ₹925 (b) ₹141 (c) ₹799 (d) ₹1081
  24. 24.What is 5% of 980? (a) 49 (b) 98 (c) 931 (d) 490
  25. 25.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 68%
  26. 26.A bag marked ₹1100 is sold at a 30% discount. What is its selling price? (a) ₹770 (b) ₹1070 (c) ₹330 (d) ₹1430
  27. 27.What is 40% of 160? (a) 96 (b) 128 (c) 64 (d) 640
  28. 28.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹190 (b) ₹20 (c) ₹180 (d) ₹220
  29. 29.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹340 (b) ₹60 (c) ₹385 (d) ₹460
  30. 30.A shopkeeper buys a toy for ₹700 and sells it for ₹770. What is his profit percent? (a) 5% (b) 10% (c) 70% (d) 15%
  31. 31.A bag marked ₹1520 is sold at a 20% discount. What is its selling price? (a) ₹1500 (b) ₹1824 (c) ₹304 (d) ₹1216
  32. 32.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  33. 33.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  34. 34.A shopkeeper buys a toy for ₹800 and sells it for ₹480. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  35. 35.A bag marked ₹1620 is sold at a 20% discount. What is its selling price? (a) ₹324 (b) ₹1600 (c) ₹1944 (d) ₹1296
  36. 36.A shopkeeper buys a toy for ₹700 and sells it for ₹875. What is his profit percent? (a) 25% (b) 26% (c) 30% (d) 20%
  37. 37.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  38. 38.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  39. 39.A shopkeeper buys a toy for ₹540 and sells it for ₹513. What is his loss percent? (a) 10% (b) 5% (c) 27% (d) 6%
  40. 40.What is 20% of 800? (a) 320 (b) 1600 (c) 160 (d) 640

Answer key

  1. 5%
  2. ₹348
  3. ₹630
  4. 570
  5. ₹684
  6. 20%
  7. ₹330
  8. ₹400
  9. 270
  10. 90
  11. ₹492
  12. 20%
  13. 5%
  14. 25%
  15. 10%
  16. 30
  17. 36
  18. ₹1185
  19. 40%
  20. 48
  21. 20%
  22. ₹480
  23. ₹799
  24. 49
  25. 20%
  26. ₹770
  27. 64
  28. ₹180
  29. ₹340
  30. 10%
  31. ₹1216
  32. 30%
  33. 50%
  34. 40%
  35. ₹1296
  36. 25%
  37. 40%
  38. 50%
  39. 5%
  40. 160

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