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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 763 · 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 ₹840 and sells it for ₹798. What is his loss percent? (a) 10% (b) 42% (c) 6% (d) 5%
  2. 2.A bag marked ₹1480 is sold at a 10% discount. What is its selling price? (a) ₹1332 (b) ₹1470 (c) ₹148 (d) ₹1628
  3. 3.A bag marked ₹1040 is sold at a 20% discount. What is its selling price? (a) ₹1248 (b) ₹1020 (c) ₹208 (d) ₹832
  4. 4.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 18%
  5. 5.A shopkeeper buys a toy for ₹900 and sells it for ₹765. What is his loss percent? (a) 16% (b) 10% (c) 15% (d) 20%
  6. 6.A bag marked ₹940 is sold at a 20% discount. What is its selling price? (a) ₹752 (b) ₹1128 (c) ₹920 (d) ₹188
  7. 7.What is 15% of 400? (a) 120 (b) 60 (c) 340 (d) 600
  8. 8.A bag marked ₹200 is sold at a 20% discount. What is its selling price? (a) ₹160 (b) ₹180 (c) ₹240 (d) ₹40
  9. 9.A bag marked ₹1900 is sold at a 25% discount. What is its selling price? (a) ₹1875 (b) ₹475 (c) ₹2375 (d) ₹1425
  10. 10.A bag marked ₹1220 is sold at a 50% discount. What is its selling price? (a) ₹611 (b) ₹610 (c) ₹1830 (d) ₹1170
  11. 11.A bag marked ₹1080 is sold at a 15% discount. What is its selling price? (a) ₹162 (b) ₹1242 (c) ₹918 (d) ₹1065
  12. 12.What is 50% of 940? (a) 471 (b) 940 (c) 4700 (d) 470
  13. 13.A bag marked ₹620 is sold at a 50% discount. What is its selling price? (a) ₹570 (b) ₹930 (c) ₹311 (d) ₹310
  14. 14.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  15. 15.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 40%
  16. 16.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  17. 17.A bag marked ₹2000 is sold at a 50% discount. What is its selling price? (a) ₹1950 (b) ₹1000 (c) ₹1001 (d) ₹3000
  18. 18.A bag marked ₹880 is sold at a 20% discount. What is its selling price? (a) ₹176 (b) ₹860 (c) ₹704 (d) ₹1056
  19. 19.A shopkeeper buys a toy for ₹440 and sells it for ₹550. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  20. 20.A shopkeeper buys a toy for ₹640 and sells it for ₹576. What is his loss percent? (a) 15% (b) 64% (c) 10% (d) 5%
  21. 21.What is 15% of 60? (a) 51 (b) 18 (c) 9 (d) 90
  22. 22.A shopkeeper buys a toy for ₹140 and sells it for ₹133. What is his loss percent? (a) 10% (b) 6% (c) 7% (d) 5%
  23. 23.What is 15% of 280? (a) 420 (b) 42 (c) 238 (d) 84
  24. 24.A shopkeeper buys a toy for ₹580 and sells it for ₹638. What is his profit percent? (a) 58% (b) 5% (c) 10% (d) 15%
  25. 25.What is 5% of 240? (a) 24 (b) 12 (c) 228 (d) 120
  26. 26.A bag marked ₹1820 is sold at a 25% discount. What is its selling price? (a) ₹2275 (b) ₹1795 (c) ₹1365 (d) ₹455
  27. 27.A bag marked ₹1640 is sold at a 40% discount. What is its selling price? (a) ₹1600 (b) ₹2296 (c) ₹656 (d) ₹984
  28. 28.What is 10% of 900? (a) 900 (b) 810 (c) 90 (d) 180
  29. 29.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 5% (b) 92% (c) 10% (d) 15%
  30. 30.What is 10% of 580? (a) 580 (b) 522 (c) 116 (d) 58
  31. 31.A bag marked ₹660 is sold at a 20% discount. What is its selling price? (a) ₹132 (b) ₹640 (c) ₹792 (d) ₹528
  32. 32.A bag marked ₹1200 is sold at a 10% discount. What is its selling price? (a) ₹1190 (b) ₹1320 (c) ₹120 (d) ₹1080
  33. 33.What is 50% of 360? (a) 1800 (b) 181 (c) 360 (d) 180
  34. 34.What is 40% of 740? (a) 592 (b) 444 (c) 296 (d) 2960
  35. 35.A shopkeeper buys a toy for ₹360 and sells it for ₹270. What is his loss percent? (a) 90% (b) 25% (c) 30% (d) 20%
  36. 36.What is 60% of 920? (a) 5520 (b) 368 (c) 1104 (d) 552
  37. 37.A shopkeeper buys a toy for ₹940 and sells it for ₹1222. What is his profit percent? (a) 30% (b) 35% (c) 31% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 30% (b) 54% (c) 25% (d) 35%
  39. 39.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  40. 40.What is 50% of 980? (a) 491 (b) 980 (c) 490 (d) 4900

Answer key

  1. 5%
  2. ₹1332
  3. ₹832
  4. 15%
  5. 15%
  6. ₹752
  7. 60
  8. ₹160
  9. ₹1425
  10. ₹610
  11. ₹918
  12. 470
  13. ₹310
  14. 50%
  15. 10%
  16. 50%
  17. ₹1000
  18. ₹704
  19. 25%
  20. 10%
  21. 9
  22. 5%
  23. 42
  24. 10%
  25. 12
  26. ₹1365
  27. ₹984
  28. 90
  29. 10%
  30. 58
  31. ₹528
  32. ₹1080
  33. 180
  34. 296
  35. 25%
  36. 552
  37. 30%
  38. 30%
  39. 25%
  40. 490

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