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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 543 · 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 ₹540 is sold at a 20% discount. What is its selling price? (a) ₹432 (b) ₹108 (c) ₹520 (d) ₹648
  2. 2.A shopkeeper buys a toy for ₹660 and sells it for ₹528. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  3. 3.A bag marked ₹1700 is sold at a 40% discount. What is its selling price? (a) ₹680 (b) ₹2380 (c) ₹1020 (d) ₹1660
  4. 4.What is 40% of 580? (a) 2320 (b) 232 (c) 464 (d) 348
  5. 5.A shopkeeper buys a toy for ₹720 and sells it for ₹864. What is his profit percent? (a) 21% (b) 25% (c) 15% (d) 20%
  6. 6.What is 5% of 380? (a) 361 (b) 190 (c) 19 (d) 38
  7. 7.A shopkeeper buys a toy for ₹420 and sells it for ₹462. What is his profit percent? (a) 42% (b) 10% (c) 5% (d) 15%
  8. 8.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 74% (b) 15% (c) 10% (d) 5%
  9. 9.A bag marked ₹1840 is sold at a 50% discount. What is its selling price? (a) ₹1790 (b) ₹921 (c) ₹2760 (d) ₹920
  10. 10.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 36%
  11. 11.A shopkeeper buys a toy for ₹980 and sells it for ₹833. What is his loss percent? (a) 15% (b) 16% (c) 10% (d) 20%
  12. 12.A shopkeeper buys a toy for ₹360 and sells it for ₹540. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  13. 13.What is 50% of 240? (a) 121 (b) 240 (c) 120 (d) 1200
  14. 14.What is 15% of 740? (a) 111 (b) 1110 (c) 222 (d) 629
  15. 15.What is 15% of 260? (a) 221 (b) 78 (c) 39 (d) 390
  16. 16.A bag marked ₹1660 is sold at a 30% discount. What is its selling price? (a) ₹498 (b) ₹1162 (c) ₹1630 (d) ₹2158
  17. 17.What is 10% of 500? (a) 500 (b) 50 (c) 450 (d) 100
  18. 18.What is 50% of 200? (a) 1000 (b) 100 (c) 101 (d) 200
  19. 19.A shopkeeper buys a toy for ₹440 and sells it for ₹616. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  20. 20.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  21. 21.A bag marked ₹1440 is sold at a 20% discount. What is its selling price? (a) ₹1152 (b) ₹1420 (c) ₹1728 (d) ₹288
  22. 22.A bag marked ₹720 is sold at a 15% discount. What is its selling price? (a) ₹705 (b) ₹612 (c) ₹828 (d) ₹108
  23. 23.A shopkeeper buys a toy for ₹440 and sells it for ₹352. What is his loss percent? (a) 25% (b) 88% (c) 15% (d) 20%
  24. 24.What is 30% of 420? (a) 1260 (b) 294 (c) 126 (d) 252
  25. 25.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 10% (b) 6% (c) 18% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 80% (b) 20% (c) 25% (d) 30%
  27. 27.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 19%
  28. 28.A bag marked ₹1640 is sold at a 50% discount. What is its selling price? (a) ₹1590 (b) ₹2460 (c) ₹821 (d) ₹820
  29. 29.A shopkeeper buys a toy for ₹420 and sells it for ₹588. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 41%
  30. 30.What is 10% of 300? (a) 270 (b) 30 (c) 300 (d) 60
  31. 31.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 35% (b) 40% (c) 80% (d) 45%
  32. 32.What is 10% of 60? (a) 60 (b) 54 (c) 12 (d) 6
  33. 33.A shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 15% (b) 20% (c) 21% (d) 25%
  35. 35.What is 30% of 240? (a) 144 (b) 168 (c) 720 (d) 72
  36. 36.A bag marked ₹1260 is sold at a 10% discount. What is its selling price? (a) ₹1250 (b) ₹1134 (c) ₹1386 (d) ₹126
  37. 37.A shopkeeper buys a toy for ₹640 and sells it for ₹608. What is his loss percent? (a) 32% (b) 10% (c) 6% (d) 5%
  38. 38.A bag marked ₹1240 is sold at a 50% discount. What is its selling price? (a) ₹1860 (b) ₹621 (c) ₹1190 (d) ₹620
  39. 39.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 7%
  40. 40.What is 20% of 840? (a) 168 (b) 672 (c) 1680 (d) 336

Answer key

  1. ₹432
  2. 20%
  3. ₹1020
  4. 232
  5. 20%
  6. 19
  7. 10%
  8. 10%
  9. ₹920
  10. 5%
  11. 15%
  12. 50%
  13. 120
  14. 111
  15. 39
  16. ₹1162
  17. 50
  18. 100
  19. 40%
  20. 25%
  21. ₹1152
  22. ₹612
  23. 20%
  24. 126
  25. 5%
  26. 25%
  27. 5%
  28. ₹820
  29. 40%
  30. 30
  31. 40%
  32. 6
  33. 30%
  34. 20%
  35. 72
  36. ₹1134
  37. 5%
  38. ₹620
  39. 5%
  40. 168

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