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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 424 · 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 ₹720 and sells it for ₹504. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  2. 2.What is 15% of 200? (a) 170 (b) 60 (c) 30 (d) 300
  3. 3.A bag marked ₹620 is sold at a 30% discount. What is its selling price? (a) ₹806 (b) ₹186 (c) ₹434 (d) ₹590
  4. 4.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 5% (b) 10% (c) 78% (d) 15%
  5. 5.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 11% (b) 10% (c) 5% (d) 6%
  6. 6.A bag marked ₹380 is sold at a 15% discount. What is its selling price? (a) ₹437 (b) ₹323 (c) ₹57 (d) ₹365
  7. 7.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 10% (b) 12% (c) 5% (d) 6%
  8. 8.What is 15% of 40? (a) 12 (b) 6 (c) 60 (d) 34
  9. 9.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹168 (b) ₹588 (c) ₹252 (d) ₹380
  10. 10.A shopkeeper buys a toy for ₹880 and sells it for ₹748. What is his loss percent? (a) 10% (b) 20% (c) 16% (d) 15%
  11. 11.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 4% (b) 5% (c) 10% (d) 6%
  12. 12.What is 25% of 580? (a) 290 (b) 145 (c) 1450 (d) 435
  13. 13.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 15% (b) 20% (c) 21% (d) 25%
  14. 14.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 42% (b) 35% (c) 30% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 30% (b) 5% (c) 15% (d) 10%
  16. 16.What is 50% of 280? (a) 1400 (b) 280 (c) 141 (d) 140
  17. 17.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 72% (b) 10% (c) 15% (d) 5%
  18. 18.What is 20% of 900? (a) 1800 (b) 720 (c) 180 (d) 360
  19. 19.A shopkeeper buys a toy for ₹100 and sells it for ₹115. What is his profit percent? (a) 15% (b) 20% (c) 10% (d) 16%
  20. 20.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  21. 21.What is 50% of 260? (a) 130 (b) 131 (c) 260 (d) 1300
  22. 22.A bag marked ₹260 is sold at a 25% discount. What is its selling price? (a) ₹65 (b) ₹235 (c) ₹195 (d) ₹325
  23. 23.A bag marked ₹1880 is sold at a 50% discount. What is its selling price? (a) ₹940 (b) ₹2820 (c) ₹1830 (d) ₹941
  24. 24.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 4%
  25. 25.A bag marked ₹540 is sold at a 20% discount. What is its selling price? (a) ₹520 (b) ₹108 (c) ₹648 (d) ₹432
  26. 26.A bag marked ₹540 is sold at a 40% discount. What is its selling price? (a) ₹500 (b) ₹216 (c) ₹324 (d) ₹756
  27. 27.A bag marked ₹1280 is sold at a 20% discount. What is its selling price? (a) ₹1024 (b) ₹1536 (c) ₹256 (d) ₹1260
  28. 28.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 62%
  29. 29.A bag marked ₹1460 is sold at a 25% discount. What is its selling price? (a) ₹1435 (b) ₹1825 (c) ₹1095 (d) ₹365
  30. 30.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 15% (b) 20% (c) 10% (d) 84%
  31. 31.A bag marked ₹1500 is sold at a 40% discount. What is its selling price? (a) ₹1460 (b) ₹2100 (c) ₹600 (d) ₹900
  32. 32.A bag marked ₹1740 is sold at a 30% discount. What is its selling price? (a) ₹522 (b) ₹1710 (c) ₹2262 (d) ₹1218
  33. 33.What is 20% of 800? (a) 320 (b) 640 (c) 160 (d) 1600
  34. 34.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 20% (b) 25% (c) 35% (d) 30%
  35. 35.A shopkeeper buys a toy for ₹840 and sells it for ₹798. What is his loss percent? (a) 42% (b) 6% (c) 10% (d) 5%
  36. 36.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 10% (b) 6% (c) 18% (d) 5%
  37. 37.What is 60% of 580? (a) 3480 (b) 348 (c) 232 (d) 696
  38. 38.What is 5% of 700? (a) 665 (b) 70 (c) 35 (d) 350
  39. 39.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 16% (b) 10% (c) 5% (d) 15%
  40. 40.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹770 (b) ₹858 (c) ₹702 (d) ₹78

Answer key

  1. 30%
  2. 30
  3. ₹434
  4. 10%
  5. 5%
  6. ₹323
  7. 5%
  8. 6
  9. ₹252
  10. 15%
  11. 5%
  12. 145
  13. 20%
  14. 30%
  15. 10%
  16. 140
  17. 10%
  18. 180
  19. 15%
  20. 40%
  21. 130
  22. ₹195
  23. ₹940
  24. 5%
  25. ₹432
  26. ₹324
  27. ₹1024
  28. 10%
  29. ₹1095
  30. 15%
  31. ₹900
  32. ₹1218
  33. 160
  34. 25%
  35. 5%
  36. 5%
  37. 348
  38. 35
  39. 10%
  40. ₹702

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