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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 193 · 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 15% of 720? (a) 216 (b) 108 (c) 612 (d) 1080
  2. 2.A bag marked ₹1600 is sold at a 20% discount. What is its selling price? (a) ₹1580 (b) ₹1920 (c) ₹320 (d) ₹1280
  3. 3.A shopkeeper buys a toy for ₹940 and sells it for ₹705. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  4. 4.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  5. 5.What is 60% of 620? (a) 744 (b) 3720 (c) 248 (d) 372
  6. 6.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹530 (b) ₹594 (c) ₹54 (d) ₹486
  7. 7.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 90%
  8. 8.What is 60% of 640? (a) 768 (b) 3840 (c) 384 (d) 256
  9. 9.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 34% (b) 5% (c) 10% (d) 15%
  10. 10.A shopkeeper buys a toy for ₹640 and sells it for ₹448. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  11. 11.What is 30% of 380? (a) 228 (b) 1140 (c) 266 (d) 114
  12. 12.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  13. 13.A bag marked ₹900 is sold at a 15% discount. What is its selling price? (a) ₹885 (b) ₹765 (c) ₹1035 (d) ₹135
  14. 14.A shopkeeper buys a toy for ₹700 and sells it for ₹840. What is his profit percent? (a) 21% (b) 20% (c) 15% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  16. 16.What is 10% of 160? (a) 16 (b) 144 (c) 160 (d) 32
  17. 17.What is 75% of 280? (a) 2100 (b) 420 (c) 70 (d) 210
  18. 18.A bag marked ₹320 is sold at a 30% discount. What is its selling price? (a) ₹96 (b) ₹416 (c) ₹290 (d) ₹224
  19. 19.A shopkeeper buys a toy for ₹740 and sells it for ₹555. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 26%
  20. 20.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 32% (b) 5% (c) 10% (d) 15%
  21. 21.What is 40% of 120? (a) 96 (b) 480 (c) 72 (d) 48
  22. 22.A shopkeeper buys a toy for ₹200 and sells it for ₹240. What is his profit percent? (a) 25% (b) 40% (c) 15% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  24. 24.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹435 (b) ₹575 (c) ₹115 (d) ₹345
  25. 25.What is 40% of 380? (a) 228 (b) 152 (c) 1520 (d) 304
  26. 26.What is 20% of 180? (a) 360 (b) 72 (c) 36 (d) 144
  27. 27.A shopkeeper buys a toy for ₹620 and sells it for ₹651. What is his profit percent? (a) 6% (b) 31% (c) 10% (d) 5%
  28. 28.What is 25% of 580? (a) 1450 (b) 290 (c) 145 (d) 435
  29. 29.What is 75% of 960? (a) 240 (b) 7200 (c) 1440 (d) 720
  30. 30.A bag marked ₹980 is sold at a 25% discount. What is its selling price? (a) ₹955 (b) ₹245 (c) ₹1225 (d) ₹735
  31. 31.A bag marked ₹1740 is sold at a 15% discount. What is its selling price? (a) ₹1479 (b) ₹261 (c) ₹1725 (d) ₹2001
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹375. What is his profit percent? (a) 20% (b) 75% (c) 25% (d) 30%
  33. 33.A shopkeeper buys a toy for ₹600 and sells it for ₹720. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%
  34. 34.What is 75% of 200? (a) 300 (b) 50 (c) 150 (d) 1500
  35. 35.What is 60% of 660? (a) 264 (b) 792 (c) 396 (d) 3960
  36. 36.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 40% (b) 41% (c) 45% (d) 35%
  37. 37.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 25% (b) 26% (c) 30% (d) 20%
  38. 38.A bag marked ₹1000 is sold at a 50% discount. What is its selling price? (a) ₹501 (b) ₹1500 (c) ₹500 (d) ₹950
  39. 39.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 5% (b) 40% (c) 15% (d) 10%
  40. 40.A shopkeeper buys a toy for ₹540 and sells it for ₹648. What is his profit percent? (a) 21% (b) 25% (c) 20% (d) 15%

Answer key

  1. 108
  2. ₹1280
  3. 25%
  4. 30%
  5. 372
  6. ₹486
  7. 25%
  8. 384
  9. 10%
  10. 30%
  11. 114
  12. 30%
  13. ₹765
  14. 20%
  15. 50%
  16. 16
  17. 210
  18. ₹224
  19. 25%
  20. 10%
  21. 48
  22. 20%
  23. 50%
  24. ₹345
  25. 152
  26. 36
  27. 5%
  28. 145
  29. 720
  30. ₹735
  31. ₹1479
  32. 25%
  33. 20%
  34. 150
  35. 396
  36. 40%
  37. 25%
  38. ₹500
  39. 10%
  40. 20%

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