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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 178 · 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 ₹1220 is sold at a 50% discount. What is its selling price? (a) ₹611 (b) ₹1830 (c) ₹1170 (d) ₹610
  2. 2.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  3. 3.A bag marked ₹900 is sold at a 30% discount. What is its selling price? (a) ₹870 (b) ₹1170 (c) ₹270 (d) ₹630
  4. 4.A shopkeeper buys a toy for ₹420 and sells it for ₹504. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 84%
  5. 5.What is 25% of 900? (a) 225 (b) 2250 (c) 450 (d) 675
  6. 6.What is 60% of 1000? (a) 6000 (b) 600 (c) 400 (d) 1200
  7. 7.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  8. 8.A shopkeeper buys a toy for ₹880 and sells it for ₹1320. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  9. 9.A bag marked ₹1620 is sold at a 20% discount. What is its selling price? (a) ₹324 (b) ₹1600 (c) ₹1944 (d) ₹1296
  10. 10.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  11. 11.What is 30% of 740? (a) 222 (b) 2220 (c) 444 (d) 518
  12. 12.A bag marked ₹1860 is sold at a 10% discount. What is its selling price? (a) ₹1674 (b) ₹1850 (c) ₹186 (d) ₹2046
  13. 13.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 88% (b) 40% (c) 35% (d) 45%
  14. 14.What is 60% of 120? (a) 48 (b) 720 (c) 144 (d) 72
  15. 15.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 30% (b) 31% (c) 25% (d) 35%
  16. 16.A shopkeeper buys a toy for ₹180 and sells it for ₹198. What is his profit percent? (a) 18% (b) 15% (c) 10% (d) 5%
  17. 17.A shopkeeper buys a toy for ₹920 and sells it for ₹1288. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  18. 18.A shopkeeper buys a toy for ₹680 and sells it for ₹1020. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  19. 19.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  20. 20.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 5% (b) 11% (c) 6% (d) 10%
  21. 21.A bag marked ₹1200 is sold at a 15% discount. What is its selling price? (a) ₹1380 (b) ₹180 (c) ₹1020 (d) ₹1185
  22. 22.What is 75% of 340? (a) 85 (b) 510 (c) 2550 (d) 255
  23. 23.A bag marked ₹1420 is sold at a 10% discount. What is its selling price? (a) ₹142 (b) ₹1410 (c) ₹1562 (d) ₹1278
  24. 24.What is 15% of 260? (a) 390 (b) 78 (c) 39 (d) 221
  25. 25.A shopkeeper buys a toy for ₹420 and sells it for ₹588. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  26. 26.What is 50% of 980? (a) 491 (b) 980 (c) 4900 (d) 490
  27. 27.A shopkeeper buys a toy for ₹820 and sells it for ₹779. What is his loss percent? (a) 6% (b) 5% (c) 41% (d) 10%
  28. 28.What is 10% of 140? (a) 28 (b) 140 (c) 126 (d) 14
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 15% (b) 20% (c) 25% (d) 21%
  30. 30.A shopkeeper buys a toy for ₹680 and sells it for ₹782. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  31. 31.A bag marked ₹460 is sold at a 15% discount. What is its selling price? (a) ₹445 (b) ₹391 (c) ₹69 (d) ₹529
  32. 32.What is 10% of 620? (a) 620 (b) 558 (c) 124 (d) 62
  33. 33.What is 10% of 280? (a) 56 (b) 28 (c) 280 (d) 252
  34. 34.What is 30% of 700? (a) 420 (b) 2100 (c) 210 (d) 490
  35. 35.A shopkeeper buys a toy for ₹940 and sells it for ₹846. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 94%
  36. 36.What is 10% of 840? (a) 168 (b) 84 (c) 840 (d) 756
  37. 37.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  38. 38.What is 60% of 160? (a) 64 (b) 192 (c) 96 (d) 960
  39. 39.A shopkeeper buys a toy for ₹540 and sells it for ₹594. What is his profit percent? (a) 5% (b) 54% (c) 15% (d) 10%
  40. 40.A bag marked ₹2000 is sold at a 30% discount. What is its selling price? (a) ₹600 (b) ₹1970 (c) ₹1400 (d) ₹2600

Answer key

  1. ₹610
  2. 30%
  3. ₹630
  4. 20%
  5. 225
  6. 600
  7. 20%
  8. 50%
  9. ₹1296
  10. 40%
  11. 222
  12. ₹1674
  13. 40%
  14. 72
  15. 30%
  16. 10%
  17. 40%
  18. 50%
  19. 50%
  20. 5%
  21. ₹1020
  22. 255
  23. ₹1278
  24. 39
  25. 40%
  26. 490
  27. 5%
  28. 14
  29. 20%
  30. 15%
  31. ₹391
  32. 62
  33. 28
  34. 210
  35. 10%
  36. 84
  37. 30%
  38. 96
  39. 10%
  40. ₹1400

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