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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 623 · 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 ₹440 and sells it for ₹374. What is his loss percent? (a) 10% (b) 20% (c) 66% (d) 15%
  2. 2.What is 30% of 740? (a) 222 (b) 2220 (c) 518 (d) 444
  3. 3.A bag marked ₹1680 is sold at a 10% discount. What is its selling price? (a) ₹1848 (b) ₹1512 (c) ₹1670 (d) ₹168
  4. 4.A bag marked ₹680 is sold at a 40% discount. What is its selling price? (a) ₹272 (b) ₹640 (c) ₹952 (d) ₹408
  5. 5.A bag marked ₹1220 is sold at a 30% discount. What is its selling price? (a) ₹366 (b) ₹854 (c) ₹1190 (d) ₹1586
  6. 6.A bag marked ₹1120 is sold at a 30% discount. What is its selling price? (a) ₹336 (b) ₹784 (c) ₹1090 (d) ₹1456
  7. 7.What is 25% of 980? (a) 735 (b) 490 (c) 2450 (d) 245
  8. 8.A shopkeeper buys a toy for ₹740 and sells it for ₹555. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  9. 9.A bag marked ₹1700 is sold at a 50% discount. What is its selling price? (a) ₹2550 (b) ₹1650 (c) ₹850 (d) ₹851
  10. 10.A bag marked ₹1320 is sold at a 50% discount. What is its selling price? (a) ₹1980 (b) ₹1270 (c) ₹661 (d) ₹660
  11. 11.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 20% (b) 30% (c) 85% (d) 25%
  12. 12.What is 30% of 280? (a) 840 (b) 196 (c) 84 (d) 168
  13. 13.What is 25% of 640? (a) 320 (b) 1600 (c) 480 (d) 160
  14. 14.A bag marked ₹1000 is sold at a 40% discount. What is its selling price? (a) ₹400 (b) ₹960 (c) ₹600 (d) ₹1400
  15. 15.A shopkeeper buys a toy for ₹840 and sells it for ₹1176. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  16. 16.A bag marked ₹1920 is sold at a 25% discount. What is its selling price? (a) ₹1440 (b) ₹480 (c) ₹2400 (d) ₹1895
  17. 17.What is 15% of 660? (a) 990 (b) 99 (c) 561 (d) 198
  18. 18.A bag marked ₹1660 is sold at a 30% discount. What is its selling price? (a) ₹1162 (b) ₹1630 (c) ₹2158 (d) ₹498
  19. 19.What is 40% of 500? (a) 300 (b) 400 (c) 2000 (d) 200
  20. 20.What is 5% of 120? (a) 114 (b) 6 (c) 60 (d) 12
  21. 21.A bag marked ₹1840 is sold at a 40% discount. What is its selling price? (a) ₹1800 (b) ₹2576 (c) ₹736 (d) ₹1104
  22. 22.What is 40% of 200? (a) 160 (b) 120 (c) 80 (d) 800
  23. 23.A shopkeeper buys a toy for ₹660 and sells it for ₹726. What is his profit percent? (a) 15% (b) 5% (c) 66% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  25. 25.A bag marked ₹720 is sold at a 50% discount. What is its selling price? (a) ₹1080 (b) ₹360 (c) ₹361 (d) ₹670
  26. 26.What is 75% of 200? (a) 1500 (b) 50 (c) 150 (d) 300
  27. 27.A bag marked ₹1540 is sold at a 10% discount. What is its selling price? (a) ₹154 (b) ₹1694 (c) ₹1530 (d) ₹1386
  28. 28.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 38%
  29. 29.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  30. 30.A bag marked ₹1520 is sold at a 25% discount. What is its selling price? (a) ₹380 (b) ₹1495 (c) ₹1140 (d) ₹1900
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 88%
  32. 32.A bag marked ₹420 is sold at a 10% discount. What is its selling price? (a) ₹410 (b) ₹378 (c) ₹42 (d) ₹462
  33. 33.What is 10% of 300? (a) 60 (b) 270 (c) 30 (d) 300
  34. 34.What is 15% of 560? (a) 840 (b) 84 (c) 168 (d) 476
  35. 35.What is 50% of 960? (a) 960 (b) 480 (c) 4800 (d) 481
  36. 36.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  37. 37.A bag marked ₹1060 is sold at a 40% discount. What is its selling price? (a) ₹1020 (b) ₹424 (c) ₹1484 (d) ₹636
  38. 38.A shopkeeper buys a toy for ₹480 and sells it for ₹576. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 96%
  39. 39.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 14% (b) 5% (c) 10% (d) 6%
  40. 40.What is 20% of 960? (a) 384 (b) 192 (c) 1920 (d) 768

Answer key

  1. 15%
  2. 222
  3. ₹1512
  4. ₹408
  5. ₹854
  6. ₹784
  7. 245
  8. 25%
  9. ₹850
  10. ₹660
  11. 25%
  12. 84
  13. 160
  14. ₹600
  15. 40%
  16. ₹1440
  17. 99
  18. ₹1162
  19. 200
  20. 6
  21. ₹1104
  22. 80
  23. 10%
  24. 25%
  25. ₹360
  26. 150
  27. ₹1386
  28. 10%
  29. 40%
  30. ₹1140
  31. 40%
  32. ₹378
  33. 30
  34. 84
  35. 480
  36. 40%
  37. ₹636
  38. 20%
  39. 5%
  40. 192

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