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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 371 · 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 75% of 120? (a) 900 (b) 180 (c) 90 (d) 30
  2. 2.What is 10% of 360? (a) 360 (b) 72 (c) 36 (d) 324
  3. 3.What is 30% of 480? (a) 1440 (b) 144 (c) 336 (d) 288
  4. 4.A bag marked ₹480 is sold at a 15% discount. What is its selling price? (a) ₹72 (b) ₹465 (c) ₹408 (d) ₹552
  5. 5.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 5% (b) 88% (c) 10% (d) 15%
  6. 6.What is 20% of 460? (a) 92 (b) 184 (c) 368 (d) 920
  7. 7.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 20% (b) 21% (c) 25% (d) 15%
  8. 8.A bag marked ₹1440 is sold at a 40% discount. What is its selling price? (a) ₹1400 (b) ₹2016 (c) ₹864 (d) ₹576
  9. 9.A shopkeeper buys a toy for ₹1000 and sells it for ₹1400. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  10. 10.What is 75% of 160? (a) 240 (b) 120 (c) 40 (d) 1200
  11. 11.What is 50% of 100? (a) 500 (b) 100 (c) 51 (d) 50
  12. 12.A bag marked ₹820 is sold at a 30% discount. What is its selling price? (a) ₹790 (b) ₹246 (c) ₹1066 (d) ₹574
  13. 13.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹532. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  15. 15.A bag marked ₹420 is sold at a 25% discount. What is its selling price? (a) ₹315 (b) ₹525 (c) ₹395 (d) ₹105
  16. 16.A shopkeeper buys a toy for ₹700 and sells it for ₹805. What is his profit percent? (a) 10% (b) 16% (c) 15% (d) 20%
  17. 17.A bag marked ₹440 is sold at a 30% discount. What is its selling price? (a) ₹132 (b) ₹572 (c) ₹308 (d) ₹410
  18. 18.What is 75% of 700? (a) 175 (b) 5250 (c) 525 (d) 1050
  19. 19.A shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  20. 20.What is 30% of 960? (a) 288 (b) 576 (c) 2880 (d) 672
  21. 21.A shopkeeper buys a toy for ₹640 and sells it for ₹704. What is his profit percent? (a) 10% (b) 5% (c) 64% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹820 and sells it for ₹574. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  23. 23.A bag marked ₹1200 is sold at a 25% discount. What is its selling price? (a) ₹1500 (b) ₹1175 (c) ₹900 (d) ₹300
  24. 24.What is 20% of 340? (a) 136 (b) 680 (c) 272 (d) 68
  25. 25.A bag marked ₹240 is sold at a 50% discount. What is its selling price? (a) ₹121 (b) ₹360 (c) ₹190 (d) ₹120
  26. 26.A shopkeeper buys a toy for ₹860 and sells it for ₹1290. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  27. 27.A bag marked ₹680 is sold at a 15% discount. What is its selling price? (a) ₹782 (b) ₹578 (c) ₹665 (d) ₹102
  28. 28.A bag marked ₹1640 is sold at a 25% discount. What is its selling price? (a) ₹2050 (b) ₹1615 (c) ₹1230 (d) ₹410
  29. 29.What is 50% of 820? (a) 820 (b) 410 (c) 411 (d) 4100
  30. 30.A bag marked ₹680 is sold at a 50% discount. What is its selling price? (a) ₹630 (b) ₹341 (c) ₹340 (d) ₹1020
  31. 31.What is 75% of 880? (a) 6600 (b) 220 (c) 660 (d) 1320
  32. 32.A shopkeeper buys a toy for ₹380 and sells it for ₹285. What is his loss percent? (a) 20% (b) 95% (c) 30% (d) 25%
  33. 33.A bag marked ₹460 is sold at a 15% discount. What is its selling price? (a) ₹69 (b) ₹391 (c) ₹529 (d) ₹445
  34. 34.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 5%
  35. 35.A bag marked ₹1720 is sold at a 20% discount. What is its selling price? (a) ₹1376 (b) ₹344 (c) ₹2064 (d) ₹1700
  36. 36.A bag marked ₹880 is sold at a 20% discount. What is its selling price? (a) ₹860 (b) ₹176 (c) ₹1056 (d) ₹704
  37. 37.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹380 (b) ₹320 (c) ₹480 (d) ₹80
  38. 38.What is 10% of 900? (a) 180 (b) 810 (c) 90 (d) 900
  39. 39.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 10% (b) 50% (c) 6% (d) 5%
  40. 40.A bag marked ₹640 is sold at a 50% discount. What is its selling price? (a) ₹960 (b) ₹320 (c) ₹590 (d) ₹321

Answer key

  1. 90
  2. 36
  3. 144
  4. ₹408
  5. 10%
  6. 92
  7. 20%
  8. ₹864
  9. 40%
  10. 120
  11. 50
  12. ₹574
  13. 30%
  14. 30%
  15. ₹315
  16. 15%
  17. ₹308
  18. 525
  19. 30%
  20. 288
  21. 10%
  22. 30%
  23. ₹900
  24. 68
  25. ₹120
  26. 50%
  27. ₹578
  28. ₹1230
  29. 410
  30. ₹340
  31. 660
  32. 25%
  33. ₹391
  34. 10%
  35. ₹1376
  36. ₹704
  37. ₹320
  38. 90
  39. 5%
  40. ₹320

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