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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 899 · 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.What is 25% of 80? (a) 200 (b) 40 (c) 20 (d) 60
  2. 2.A shopkeeper buys a toy for ₹200 and sells it for ₹260. What is his profit percent? (a) 30% (b) 35% (c) 60% (d) 25%
  3. 3.What is 30% of 440? (a) 308 (b) 264 (c) 132 (d) 1320
  4. 4.A bag marked ₹720 is sold at a 15% discount. What is its selling price? (a) ₹705 (b) ₹828 (c) ₹108 (d) ₹612
  5. 5.A shopkeeper buys a toy for ₹720 and sells it for ₹864. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  6. 6.A bag marked ₹880 is sold at a 10% discount. What is its selling price? (a) ₹968 (b) ₹792 (c) ₹870 (d) ₹88
  7. 7.A bag marked ₹400 is sold at a 40% discount. What is its selling price? (a) ₹360 (b) ₹240 (c) ₹160 (d) ₹560
  8. 8.What is 15% of 380? (a) 114 (b) 323 (c) 57 (d) 570
  9. 9.What is 25% of 280? (a) 700 (b) 210 (c) 140 (d) 70
  10. 10.What is 50% of 840? (a) 840 (b) 421 (c) 4200 (d) 420
  11. 11.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 20% (b) 10% (c) 51% (d) 15%
  12. 12.A bag marked ₹1880 is sold at a 15% discount. What is its selling price? (a) ₹1865 (b) ₹282 (c) ₹1598 (d) ₹2162
  13. 13.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 5% (b) 13% (c) 10% (d) 6%
  14. 14.What is 30% of 880? (a) 616 (b) 2640 (c) 264 (d) 528
  15. 15.A shopkeeper buys a toy for ₹880 and sells it for ₹748. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  16. 16.What is 20% of 880? (a) 1760 (b) 704 (c) 176 (d) 352
  17. 17.A bag marked ₹1760 is sold at a 40% discount. What is its selling price? (a) ₹704 (b) ₹1056 (c) ₹2464 (d) ₹1720
  18. 18.What is 75% of 580? (a) 145 (b) 870 (c) 435 (d) 4350
  19. 19.A bag marked ₹960 is sold at a 15% discount. What is its selling price? (a) ₹816 (b) ₹1104 (c) ₹945 (d) ₹144
  20. 20.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1590 (b) ₹160 (c) ₹1760 (d) ₹1440
  21. 21.What is 40% of 560? (a) 448 (b) 224 (c) 2240 (d) 336
  22. 22.A shopkeeper buys a toy for ₹400 and sells it for ₹500. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 26%
  23. 23.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 38% (b) 10% (c) 5% (d) 15%
  24. 24.What is 10% of 920? (a) 184 (b) 920 (c) 92 (d) 828
  25. 25.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 4%
  26. 26.What is 5% of 620? (a) 31 (b) 589 (c) 62 (d) 310
  27. 27.What is 75% of 500? (a) 375 (b) 750 (c) 125 (d) 3750
  28. 28.A bag marked ₹240 is sold at a 20% discount. What is its selling price? (a) ₹192 (b) ₹288 (c) ₹220 (d) ₹48
  29. 29.What is 75% of 400? (a) 300 (b) 100 (c) 600 (d) 3000
  30. 30.A shopkeeper buys a toy for ₹660 and sells it for ₹693. What is his profit percent? (a) 6% (b) 33% (c) 10% (d) 5%
  31. 31.A shopkeeper buys a toy for ₹160 and sells it for ₹208. What is his profit percent? (a) 48% (b) 25% (c) 35% (d) 30%
  32. 32.A bag marked ₹1220 is sold at a 25% discount. What is its selling price? (a) ₹305 (b) ₹1195 (c) ₹1525 (d) ₹915
  33. 33.What is 15% of 900? (a) 1350 (b) 270 (c) 135 (d) 765
  34. 34.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 15% (c) 18% (d) 10%
  35. 35.What is 10% of 980? (a) 98 (b) 196 (c) 980 (d) 882
  36. 36.A bag marked ₹760 is sold at a 30% discount. What is its selling price? (a) ₹532 (b) ₹730 (c) ₹988 (d) ₹228
  37. 37.A shopkeeper buys a toy for ₹780 and sells it for ₹936. What is his profit percent? (a) 15% (b) 21% (c) 25% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹720 and sells it for ₹756. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 36%
  39. 39.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 19% (b) 6% (c) 10% (d) 5%
  40. 40.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 68%

Answer key

  1. 20
  2. 30%
  3. 132
  4. ₹612
  5. 20%
  6. ₹792
  7. ₹240
  8. 57
  9. 70
  10. 420
  11. 15%
  12. ₹1598
  13. 5%
  14. 264
  15. 15%
  16. 176
  17. ₹1056
  18. 435
  19. ₹816
  20. ₹1440
  21. 224
  22. 25%
  23. 10%
  24. 92
  25. 5%
  26. 31
  27. 375
  28. ₹192
  29. 300
  30. 5%
  31. 30%
  32. ₹915
  33. 135
  34. 15%
  35. 98
  36. ₹532
  37. 20%
  38. 5%
  39. 5%
  40. 20%

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