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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 409 · 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 ₹380 is sold at a 10% discount. What is its selling price? (a) ₹38 (b) ₹342 (c) ₹418 (d) ₹370
  2. 2.A bag marked ₹680 is sold at a 30% discount. What is its selling price? (a) ₹476 (b) ₹884 (c) ₹204 (d) ₹650
  3. 3.A bag marked ₹1360 is sold at a 25% discount. What is its selling price? (a) ₹1700 (b) ₹340 (c) ₹1335 (d) ₹1020
  4. 4.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  5. 5.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 34% (b) 10% (c) 5% (d) 15%
  6. 6.A bag marked ₹1660 is sold at a 20% discount. What is its selling price? (a) ₹1640 (b) ₹332 (c) ₹1992 (d) ₹1328
  7. 7.A bag marked ₹360 is sold at a 10% discount. What is its selling price? (a) ₹36 (b) ₹324 (c) ₹350 (d) ₹396
  8. 8.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 41% (b) 45% (c) 35% (d) 40%
  9. 9.A bag marked ₹1500 is sold at a 40% discount. What is its selling price? (a) ₹1460 (b) ₹600 (c) ₹2100 (d) ₹900
  10. 10.A shopkeeper buys a toy for ₹740 and sells it for ₹444. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  11. 11.A bag marked ₹1740 is sold at a 40% discount. What is its selling price? (a) ₹1044 (b) ₹696 (c) ₹2436 (d) ₹1700
  12. 12.A bag marked ₹880 is sold at a 15% discount. What is its selling price? (a) ₹865 (b) ₹132 (c) ₹748 (d) ₹1012
  13. 13.What is 10% of 420? (a) 420 (b) 42 (c) 84 (d) 378
  14. 14.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 20% (b) 10% (c) 48% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 4%
  16. 16.A shopkeeper buys a toy for ₹740 and sells it for ₹1036. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  17. 17.A bag marked ₹600 is sold at a 25% discount. What is its selling price? (a) ₹575 (b) ₹150 (c) ₹450 (d) ₹750
  18. 18.A shopkeeper buys a toy for ₹300 and sells it for ₹345. What is his profit percent? (a) 20% (b) 10% (c) 45% (d) 15%
  19. 19.A bag marked ₹1800 is sold at a 10% discount. What is its selling price? (a) ₹1790 (b) ₹1980 (c) ₹180 (d) ₹1620
  20. 20.A bag marked ₹1340 is sold at a 15% discount. What is its selling price? (a) ₹1139 (b) ₹1541 (c) ₹1325 (d) ₹201
  21. 21.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 31% (b) 30% (c) 25% (d) 35%
  22. 22.What is 25% of 600? (a) 450 (b) 300 (c) 150 (d) 1500
  23. 23.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  24. 24.A bag marked ₹420 is sold at a 30% discount. What is its selling price? (a) ₹126 (b) ₹390 (c) ₹294 (d) ₹546
  25. 25.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 30% (b) 20% (c) 90% (d) 25%
  26. 26.A shopkeeper buys a toy for ₹260 and sells it for ₹312. What is his profit percent? (a) 15% (b) 52% (c) 20% (d) 25%
  27. 27.A shopkeeper buys a toy for ₹480 and sells it for ₹408. What is his loss percent? (a) 10% (b) 15% (c) 72% (d) 20%
  28. 28.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 30% (b) 20% (c) 65% (d) 25%
  29. 29.What is 15% of 400? (a) 340 (b) 600 (c) 60 (d) 120
  30. 30.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 5% (b) 37% (c) 6% (d) 10%
  31. 31.A bag marked ₹1820 is sold at a 40% discount. What is its selling price? (a) ₹2548 (b) ₹1092 (c) ₹1780 (d) ₹728
  32. 32.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 50% (b) 25% (c) 30% (d) 20%
  33. 33.What is 40% of 400? (a) 1600 (b) 320 (c) 240 (d) 160
  34. 34.A bag marked ₹1520 is sold at a 15% discount. What is its selling price? (a) ₹1748 (b) ₹228 (c) ₹1505 (d) ₹1292
  35. 35.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  36. 36.A bag marked ₹1000 is sold at a 20% discount. What is its selling price? (a) ₹980 (b) ₹200 (c) ₹1200 (d) ₹800
  37. 37.What is 20% of 880? (a) 352 (b) 704 (c) 1760 (d) 176
  38. 38.A shopkeeper buys a toy for ₹700 and sells it for ₹980. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  39. 39.What is 60% of 380? (a) 152 (b) 2280 (c) 456 (d) 228
  40. 40.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 15% (b) 96% (c) 5% (d) 10%

Answer key

  1. ₹342
  2. ₹476
  3. ₹1020
  4. 30%
  5. 10%
  6. ₹1328
  7. ₹324
  8. 40%
  9. ₹900
  10. 40%
  11. ₹1044
  12. ₹748
  13. 42
  14. 15%
  15. 5%
  16. 40%
  17. ₹450
  18. 15%
  19. ₹1620
  20. ₹1139
  21. 30%
  22. 150
  23. 25%
  24. ₹294
  25. 25%
  26. 20%
  27. 15%
  28. 25%
  29. 60
  30. 5%
  31. ₹1092
  32. 25%
  33. 160
  34. ₹1292
  35. 30%
  36. ₹800
  37. 176
  38. 40%
  39. 228
  40. 10%

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