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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 956 · 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 30% of 640? (a) 1920 (b) 192 (c) 448 (d) 384
  2. 2.A shopkeeper buys a toy for ₹400 and sells it for ₹420. What is his profit percent? (a) 6% (b) 20% (c) 5% (d) 10%
  3. 3.A shopkeeper buys a toy for ₹960 and sells it for ₹720. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹280 and sells it for ₹168. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  5. 5.A shopkeeper buys a toy for ₹840 and sells it for ₹630. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  6. 6.What is 30% of 680? (a) 204 (b) 2040 (c) 476 (d) 408
  7. 7.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 46% (b) 6% (c) 10% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 35% (b) 84% (c) 30% (d) 25%
  9. 9.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 11%
  10. 10.A bag marked ₹1960 is sold at a 15% discount. What is its selling price? (a) ₹1666 (b) ₹294 (c) ₹1945 (d) ₹2254
  11. 11.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  12. 12.What is 40% of 40? (a) 24 (b) 160 (c) 16 (d) 32
  13. 13.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 31%
  14. 14.What is 25% of 880? (a) 440 (b) 220 (c) 660 (d) 2200
  15. 15.A shopkeeper buys a toy for ₹360 and sells it for ₹504. What is his profit percent? (a) 41% (b) 40% (c) 45% (d) 35%
  16. 16.A bag marked ₹1640 is sold at a 20% discount. What is its selling price? (a) ₹328 (b) ₹1312 (c) ₹1620 (d) ₹1968
  17. 17.What is 75% of 120? (a) 900 (b) 90 (c) 30 (d) 180
  18. 18.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 10% (b) 6% (c) 17% (d) 5%
  19. 19.A shopkeeper buys a toy for ₹880 and sells it for ₹1100. What is his profit percent? (a) 25% (b) 26% (c) 20% (d) 30%
  20. 20.What is 15% of 920? (a) 1380 (b) 782 (c) 138 (d) 276
  21. 21.A shopkeeper buys a toy for ₹920 and sells it for ₹736. What is his loss percent? (a) 20% (b) 25% (c) 21% (d) 15%
  22. 22.A bag marked ₹1440 is sold at a 50% discount. What is its selling price? (a) ₹2160 (b) ₹1390 (c) ₹721 (d) ₹720
  23. 23.What is 75% of 400? (a) 100 (b) 600 (c) 3000 (d) 300
  24. 24.What is 75% of 180? (a) 45 (b) 135 (c) 1350 (d) 270
  25. 25.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹252 (b) ₹380 (c) ₹168 (d) ₹588
  26. 26.A bag marked ₹1080 is sold at a 25% discount. What is its selling price? (a) ₹270 (b) ₹1350 (c) ₹810 (d) ₹1055
  27. 27.What is 75% of 360? (a) 2700 (b) 270 (c) 540 (d) 90
  28. 28.A bag marked ₹560 is sold at a 15% discount. What is its selling price? (a) ₹644 (b) ₹84 (c) ₹476 (d) ₹545
  29. 29.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹1377 (b) ₹243 (c) ₹1605 (d) ₹1863
  30. 30.What is 10% of 620? (a) 124 (b) 558 (c) 62 (d) 620
  31. 31.A shopkeeper buys a toy for ₹140 and sells it for ₹161. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 21%
  32. 32.A shopkeeper buys a toy for ₹980 and sells it for ₹1127. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  33. 33.A shopkeeper buys a toy for ₹380 and sells it for ₹570. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  34. 34.A shopkeeper buys a toy for ₹520 and sells it for ₹364. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  35. 35.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 35% (b) 25% (c) 96% (d) 30%
  36. 36.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 66% (b) 10% (c) 15% (d) 20%
  37. 37.What is 15% of 760? (a) 1140 (b) 228 (c) 646 (d) 114
  38. 38.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹460 (b) ₹60 (c) ₹385 (d) ₹340
  39. 39.A shopkeeper buys a toy for ₹940 and sells it for ₹1175. What is his profit percent? (a) 25% (b) 30% (c) 26% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹260 and sells it for ₹338. What is his profit percent? (a) 78% (b) 35% (c) 25% (d) 30%

Answer key

  1. 192
  2. 5%
  3. 25%
  4. 40%
  5. 25%
  6. 204
  7. 5%
  8. 30%
  9. 5%
  10. ₹1666
  11. 50%
  12. 16
  13. 30%
  14. 220
  15. 40%
  16. ₹1312
  17. 90
  18. 5%
  19. 25%
  20. 138
  21. 20%
  22. ₹720
  23. 300
  24. 135
  25. ₹252
  26. ₹810
  27. 270
  28. ₹476
  29. ₹1377
  30. 62
  31. 15%
  32. 15%
  33. 50%
  34. 30%
  35. 30%
  36. 15%
  37. 114
  38. ₹340
  39. 25%
  40. 30%

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