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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 417 · 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 bag marked ₹420 is sold at a 25% discount. What is its selling price? (a) ₹395 (b) ₹315 (c) ₹525 (d) ₹105
  2. 2.A shopkeeper buys a toy for ₹380 and sells it for ₹532. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  3. 3.A bag marked ₹800 is sold at a 50% discount. What is its selling price? (a) ₹401 (b) ₹750 (c) ₹1200 (d) ₹400
  4. 4.A shopkeeper buys a toy for ₹600 and sells it for ₹690. What is his profit percent? (a) 20% (b) 90% (c) 15% (d) 10%
  5. 5.A bag marked ₹1800 is sold at a 15% discount. What is its selling price? (a) ₹1785 (b) ₹1530 (c) ₹270 (d) ₹2070
  6. 6.A shopkeeper buys a toy for ₹560 and sells it for ₹784. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  7. 7.A shopkeeper buys a toy for ₹1000 and sells it for ₹1250. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 26%
  8. 8.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 50% (b) 25% (c) 20% (d) 30%
  9. 9.What is 25% of 760? (a) 1900 (b) 380 (c) 570 (d) 190
  10. 10.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 15% (b) 20% (c) 42% (d) 10%
  11. 11.What is 30% of 800? (a) 240 (b) 480 (c) 560 (d) 2400
  12. 12.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹1408 (b) ₹1270 (c) ₹1152 (d) ₹128
  13. 13.What is 25% of 60? (a) 30 (b) 150 (c) 45 (d) 15
  14. 14.What is 15% of 120? (a) 102 (b) 36 (c) 18 (d) 180
  15. 15.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  16. 16.What is 10% of 680? (a) 680 (b) 612 (c) 68 (d) 136
  17. 17.What is 25% of 300? (a) 75 (b) 750 (c) 150 (d) 225
  18. 18.What is 50% of 900? (a) 4500 (b) 451 (c) 450 (d) 900
  19. 19.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 85%
  20. 20.A shopkeeper buys a toy for ₹800 and sells it for ₹1200. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  21. 21.A bag marked ₹1180 is sold at a 10% discount. What is its selling price? (a) ₹1298 (b) ₹118 (c) ₹1170 (d) ₹1062
  22. 22.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 25% (b) 84% (c) 15% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹460 and sells it for ₹483. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 23%
  24. 24.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 17%
  25. 25.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  26. 26.A bag marked ₹1080 is sold at a 25% discount. What is its selling price? (a) ₹1055 (b) ₹1350 (c) ₹810 (d) ₹270
  27. 27.A bag marked ₹1180 is sold at a 30% discount. What is its selling price? (a) ₹1150 (b) ₹1534 (c) ₹354 (d) ₹826
  28. 28.A bag marked ₹880 is sold at a 15% discount. What is its selling price? (a) ₹132 (b) ₹865 (c) ₹748 (d) ₹1012
  29. 29.What is 15% of 540? (a) 810 (b) 81 (c) 162 (d) 459
  30. 30.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 35% (b) 48% (c) 30% (d) 25%
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  32. 32.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 10% (b) 84% (c) 15% (d) 20%
  33. 33.A bag marked ₹1480 is sold at a 15% discount. What is its selling price? (a) ₹1465 (b) ₹1702 (c) ₹222 (d) ₹1258
  34. 34.What is 40% of 520? (a) 312 (b) 416 (c) 2080 (d) 208
  35. 35.A bag marked ₹1340 is sold at a 15% discount. What is its selling price? (a) ₹1139 (b) ₹1325 (c) ₹1541 (d) ₹201
  36. 36.A bag marked ₹1880 is sold at a 30% discount. What is its selling price? (a) ₹1850 (b) ₹1316 (c) ₹2444 (d) ₹564
  37. 37.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 15% (b) 5% (c) 38% (d) 10%
  38. 38.What is 15% of 920? (a) 276 (b) 1380 (c) 782 (d) 138
  39. 39.A bag marked ₹860 is sold at a 50% discount. What is its selling price? (a) ₹1290 (b) ₹430 (c) ₹431 (d) ₹810
  40. 40.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 20% (b) 10% (c) 16% (d) 15%

Answer key

  1. ₹315
  2. 40%
  3. ₹400
  4. 15%
  5. ₹1530
  6. 40%
  7. 25%
  8. 25%
  9. 190
  10. 15%
  11. 240
  12. ₹1152
  13. 15
  14. 18
  15. 30%
  16. 68
  17. 75
  18. 450
  19. 25%
  20. 50%
  21. ₹1062
  22. 20%
  23. 5%
  24. 5%
  25. 40%
  26. ₹810
  27. ₹826
  28. ₹748
  29. 81
  30. 30%
  31. 50%
  32. 15%
  33. ₹1258
  34. 208
  35. ₹1139
  36. ₹1316
  37. 10%
  38. 138
  39. ₹430
  40. 15%

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