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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 680 · 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 ₹960 is sold at a 25% discount. What is its selling price? (a) ₹720 (b) ₹935 (c) ₹1200 (d) ₹240
  2. 2.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  3. 3.A bag marked ₹1940 is sold at a 20% discount. What is its selling price? (a) ₹388 (b) ₹1920 (c) ₹2328 (d) ₹1552
  4. 4.A bag marked ₹560 is sold at a 10% discount. What is its selling price? (a) ₹504 (b) ₹550 (c) ₹616 (d) ₹56
  5. 5.A bag marked ₹660 is sold at a 10% discount. What is its selling price? (a) ₹594 (b) ₹650 (c) ₹66 (d) ₹726
  6. 6.What is 20% of 740? (a) 296 (b) 592 (c) 148 (d) 1480
  7. 7.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 15% (b) 20% (c) 16% (d) 10%
  8. 8.What is 20% of 780? (a) 1560 (b) 624 (c) 312 (d) 156
  9. 9.What is 10% of 780? (a) 702 (b) 78 (c) 156 (d) 780
  10. 10.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 15% (b) 5% (c) 44% (d) 10%
  11. 11.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  12. 12.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 40%
  13. 13.What is 50% of 760? (a) 760 (b) 3800 (c) 381 (d) 380
  14. 14.A bag marked ₹720 is sold at a 25% discount. What is its selling price? (a) ₹900 (b) ₹540 (c) ₹695 (d) ₹180
  15. 15.What is 25% of 300? (a) 750 (b) 75 (c) 150 (d) 225
  16. 16.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  17. 17.What is 50% of 880? (a) 441 (b) 4400 (c) 880 (d) 440
  18. 18.A shopkeeper buys a toy for ₹300 and sells it for ₹420. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 41%
  19. 19.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 16%
  20. 20.What is 75% of 820? (a) 6150 (b) 615 (c) 205 (d) 1230
  21. 21.A bag marked ₹1640 is sold at a 50% discount. What is its selling price? (a) ₹1590 (b) ₹2460 (c) ₹821 (d) ₹820
  22. 22.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  23. 23.A bag marked ₹1520 is sold at a 20% discount. What is its selling price? (a) ₹1824 (b) ₹304 (c) ₹1216 (d) ₹1500
  24. 24.What is 5% of 300? (a) 285 (b) 30 (c) 15 (d) 150
  25. 25.A shopkeeper buys a toy for ₹580 and sells it for ₹406. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  26. 26.A shopkeeper buys a toy for ₹160 and sells it for ₹240. What is his profit percent? (a) 45% (b) 80% (c) 50% (d) 55%
  27. 27.What is 50% of 320? (a) 160 (b) 161 (c) 320 (d) 1600
  28. 28.A shopkeeper buys a toy for ₹820 and sells it for ₹1025. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  29. 29.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 30% (b) 20% (c) 85% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 10% (b) 20% (c) 42% (d) 15%
  31. 31.What is 50% of 340? (a) 170 (b) 340 (c) 171 (d) 1700
  32. 32.What is 25% of 40? (a) 30 (b) 10 (c) 20 (d) 100
  33. 33.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 84% (b) 10% (c) 20% (d) 15%
  34. 34.A bag marked ₹380 is sold at a 20% discount. What is its selling price? (a) ₹360 (b) ₹76 (c) ₹304 (d) ₹456
  35. 35.What is 30% of 280? (a) 84 (b) 840 (c) 168 (d) 196
  36. 36.What is 25% of 100? (a) 50 (b) 75 (c) 250 (d) 25
  37. 37.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 25% (b) 15% (c) 32% (d) 20%
  38. 38.A bag marked ₹1560 is sold at a 50% discount. What is its selling price? (a) ₹781 (b) ₹780 (c) ₹2340 (d) ₹1510
  39. 39.A bag marked ₹680 is sold at a 40% discount. What is its selling price? (a) ₹272 (b) ₹640 (c) ₹408 (d) ₹952
  40. 40.What is 15% of 980? (a) 833 (b) 147 (c) 1470 (d) 294

Answer key

  1. ₹720
  2. 30%
  3. ₹1552
  4. ₹504
  5. ₹594
  6. 148
  7. 15%
  8. 156
  9. 78
  10. 10%
  11. 40%
  12. 25%
  13. 380
  14. ₹540
  15. 75
  16. 30%
  17. 440
  18. 40%
  19. 5%
  20. 615
  21. ₹820
  22. 50%
  23. ₹1216
  24. 15
  25. 30%
  26. 50%
  27. 160
  28. 25%
  29. 25%
  30. 15%
  31. 170
  32. 10
  33. 15%
  34. ₹304
  35. 84
  36. 25
  37. 20%
  38. ₹780
  39. ₹408
  40. 147

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