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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 767 · 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.

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  1. 1.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  2. 2.A shopkeeper buys a toy for ₹260 and sells it for ₹234. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 26%
  3. 3.A bag marked ₹1940 is sold at a 10% discount. What is its selling price? (a) ₹2134 (b) ₹1746 (c) ₹194 (d) ₹1930
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹988. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  5. 5.A bag marked ₹960 is sold at a 20% discount. What is its selling price? (a) ₹768 (b) ₹1152 (c) ₹192 (d) ₹940
  6. 6.A shopkeeper buys a toy for ₹620 and sells it for ₹744. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 21%
  7. 7.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 40% (b) 15% (c) 10% (d) 5%
  8. 8.A bag marked ₹900 is sold at a 15% discount. What is its selling price? (a) ₹1035 (b) ₹885 (c) ₹135 (d) ₹765
  9. 9.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 10% (b) 18% (c) 6% (d) 5%
  10. 10.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 15% (b) 86% (c) 5% (d) 10%
  11. 11.A bag marked ₹1200 is sold at a 30% discount. What is its selling price? (a) ₹360 (b) ₹840 (c) ₹1560 (d) ₹1170
  12. 12.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  13. 13.What is 10% of 500? (a) 100 (b) 50 (c) 450 (d) 500
  14. 14.What is 30% of 220? (a) 154 (b) 66 (c) 132 (d) 660
  15. 15.A bag marked ₹380 is sold at a 15% discount. What is its selling price? (a) ₹437 (b) ₹323 (c) ₹365 (d) ₹57
  16. 16.What is 30% of 160? (a) 112 (b) 480 (c) 48 (d) 96
  17. 17.A bag marked ₹460 is sold at a 10% discount. What is its selling price? (a) ₹450 (b) ₹46 (c) ₹414 (d) ₹506
  18. 18.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 26%
  19. 19.What is 10% of 920? (a) 920 (b) 92 (c) 828 (d) 184
  20. 20.What is 30% of 440? (a) 308 (b) 132 (c) 264 (d) 1320
  21. 21.What is 10% of 560? (a) 560 (b) 504 (c) 112 (d) 56
  22. 22.What is 25% of 560? (a) 140 (b) 1400 (c) 280 (d) 420
  23. 23.A bag marked ₹1920 is sold at a 20% discount. What is its selling price? (a) ₹2304 (b) ₹1536 (c) ₹384 (d) ₹1900
  24. 24.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  25. 25.A shopkeeper buys a toy for ₹460 and sells it for ₹644. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  26. 26.A bag marked ₹1760 is sold at a 15% discount. What is its selling price? (a) ₹264 (b) ₹1496 (c) ₹1745 (d) ₹2024
  27. 27.What is 25% of 800? (a) 400 (b) 2000 (c) 200 (d) 600
  28. 28.A bag marked ₹1420 is sold at a 30% discount. What is its selling price? (a) ₹1390 (b) ₹1846 (c) ₹994 (d) ₹426
  29. 29.A bag marked ₹320 is sold at a 20% discount. What is its selling price? (a) ₹64 (b) ₹256 (c) ₹384 (d) ₹300
  30. 30.What is 15% of 1000? (a) 850 (b) 1500 (c) 300 (d) 150
  31. 31.A bag marked ₹980 is sold at a 50% discount. What is its selling price? (a) ₹490 (b) ₹1470 (c) ₹491 (d) ₹930
  32. 32.A bag marked ₹1160 is sold at a 50% discount. What is its selling price? (a) ₹581 (b) ₹580 (c) ₹1740 (d) ₹1110
  33. 33.What is 25% of 520? (a) 130 (b) 390 (c) 1300 (d) 260
  34. 34.What is 10% of 820? (a) 82 (b) 738 (c) 820 (d) 164
  35. 35.A shopkeeper buys a toy for ₹360 and sells it for ₹252. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  36. 36.What is 20% of 180? (a) 360 (b) 36 (c) 72 (d) 144
  37. 37.A bag marked ₹1040 is sold at a 30% discount. What is its selling price? (a) ₹728 (b) ₹312 (c) ₹1010 (d) ₹1352
  38. 38.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹345 (b) ₹575 (c) ₹435 (d) ₹115
  39. 39.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  40. 40.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 30% (b) 84% (c) 25% (d) 35%

Answer key

  1. 30%
  2. 10%
  3. ₹1746
  4. 30%
  5. ₹768
  6. 20%
  7. 10%
  8. ₹765
  9. 5%
  10. 10%
  11. ₹840
  12. 50%
  13. 50
  14. 66
  15. ₹323
  16. 48
  17. ₹414
  18. 25%
  19. 92
  20. 132
  21. 56
  22. 140
  23. ₹1536
  24. 50%
  25. 40%
  26. ₹1496
  27. 200
  28. ₹994
  29. ₹256
  30. 150
  31. ₹490
  32. ₹580
  33. 130
  34. 82
  35. 30%
  36. 36
  37. ₹728
  38. ₹345
  39. 40%
  40. 30%

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