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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 612 · 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 ₹560 and sells it for ₹504. What is his loss percent? (a) 15% (b) 5% (c) 56% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹880 and sells it for ₹1056. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%
  3. 3.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹68 (b) ₹748 (c) ₹670 (d) ₹612
  4. 4.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 72%
  5. 5.A shopkeeper buys a toy for ₹740 and sells it for ₹1036. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  6. 6.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 25% (b) 20% (c) 30% (d) 26%
  7. 7.What is 75% of 980? (a) 7350 (b) 245 (c) 1470 (d) 735
  8. 8.A shopkeeper buys a toy for ₹720 and sells it for ₹576. What is his loss percent? (a) 21% (b) 25% (c) 15% (d) 20%
  9. 9.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 25% (b) 26% (c) 20% (d) 30%
  10. 10.A shopkeeper buys a toy for ₹360 and sells it for ₹270. What is his loss percent? (a) 90% (b) 25% (c) 30% (d) 20%
  11. 11.What is 40% of 40? (a) 16 (b) 160 (c) 32 (d) 24
  12. 12.A shopkeeper buys a toy for ₹860 and sells it for ₹1075. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  13. 13.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  14. 14.A shopkeeper buys a toy for ₹280 and sells it for ₹350. What is his profit percent? (a) 20% (b) 30% (c) 70% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹280 and sells it for ₹266. What is his loss percent? (a) 14% (b) 6% (c) 5% (d) 10%
  16. 16.What is 60% of 540? (a) 3240 (b) 216 (c) 648 (d) 324
  17. 17.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 15% (b) 20% (c) 21% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 22% (b) 10% (c) 5% (d) 15%
  19. 19.What is 30% of 40? (a) 28 (b) 12 (c) 120 (d) 24
  20. 20.A bag marked ₹1420 is sold at a 10% discount. What is its selling price? (a) ₹1562 (b) ₹142 (c) ₹1278 (d) ₹1410
  21. 21.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 96% (b) 15% (c) 5% (d) 10%
  22. 22.What is 10% of 980? (a) 196 (b) 98 (c) 980 (d) 882
  23. 23.What is 50% of 640? (a) 321 (b) 640 (c) 3200 (d) 320
  24. 24.A bag marked ₹1900 is sold at a 15% discount. What is its selling price? (a) ₹285 (b) ₹1885 (c) ₹2185 (d) ₹1615
  25. 25.What is 40% of 540? (a) 216 (b) 2160 (c) 324 (d) 432
  26. 26.A shopkeeper buys a toy for ₹980 and sells it for ₹735. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  27. 27.A shopkeeper buys a toy for ₹820 and sells it for ₹779. What is his loss percent? (a) 5% (b) 6% (c) 41% (d) 10%
  28. 28.What is 50% of 400? (a) 2000 (b) 200 (c) 201 (d) 400
  29. 29.What is 40% of 900? (a) 540 (b) 360 (c) 3600 (d) 720
  30. 30.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 15% (b) 74% (c) 10% (d) 5%
  31. 31.A bag marked ₹1840 is sold at a 15% discount. What is its selling price? (a) ₹1564 (b) ₹2116 (c) ₹276 (d) ₹1825
  32. 32.What is 10% of 960? (a) 960 (b) 864 (c) 96 (d) 192
  33. 33.What is 30% of 760? (a) 228 (b) 456 (c) 532 (d) 2280
  34. 34.A bag marked ₹1340 is sold at a 25% discount. What is its selling price? (a) ₹1315 (b) ₹335 (c) ₹1005 (d) ₹1675
  35. 35.What is 10% of 300? (a) 270 (b) 60 (c) 300 (d) 30
  36. 36.What is 50% of 780? (a) 780 (b) 391 (c) 3900 (d) 390
  37. 37.A shopkeeper buys a toy for ₹660 and sells it for ₹924. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  38. 38.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 15% (b) 20% (c) 54% (d) 10%
  39. 39.A bag marked ₹1780 is sold at a 25% discount. What is its selling price? (a) ₹1335 (b) ₹2225 (c) ₹1755 (d) ₹445
  40. 40.A shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%

Answer key

  1. 10%
  2. 20%
  3. ₹612
  4. 30%
  5. 40%
  6. 25%
  7. 735
  8. 20%
  9. 25%
  10. 25%
  11. 16
  12. 25%
  13. 40%
  14. 25%
  15. 5%
  16. 324
  17. 20%
  18. 10%
  19. 12
  20. ₹1278
  21. 10%
  22. 98
  23. 320
  24. ₹1615
  25. 216
  26. 25%
  27. 5%
  28. 200
  29. 360
  30. 10%
  31. ₹1564
  32. 96
  33. 228
  34. ₹1005
  35. 30
  36. 390
  37. 40%
  38. 15%
  39. ₹1335
  40. 30%

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