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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 807 · 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.What is 75% of 100? (a) 150 (b) 750 (c) 25 (d) 75
  2. 2.What is 50% of 140? (a) 71 (b) 700 (c) 70 (d) 140
  3. 3.A bag marked ₹1240 is sold at a 25% discount. What is its selling price? (a) ₹1215 (b) ₹310 (c) ₹930 (d) ₹1550
  4. 4.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 36%
  5. 5.A shopkeeper buys a toy for ₹900 and sells it for ₹1170. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  6. 6.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  7. 7.A bag marked ₹360 is sold at a 15% discount. What is its selling price? (a) ₹306 (b) ₹54 (c) ₹414 (d) ₹345
  8. 8.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 30%
  9. 9.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 34%
  10. 10.What is 15% of 940? (a) 1410 (b) 799 (c) 141 (d) 282
  11. 11.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  12. 12.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 88%
  13. 13.A bag marked ₹1940 is sold at a 25% discount. What is its selling price? (a) ₹1915 (b) ₹2425 (c) ₹485 (d) ₹1455
  14. 14.What is 10% of 800? (a) 160 (b) 80 (c) 720 (d) 800
  15. 15.What is 30% of 1000? (a) 700 (b) 300 (c) 3000 (d) 600
  16. 16.What is 50% of 520? (a) 261 (b) 260 (c) 520 (d) 2600
  17. 17.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 10% (b) 32% (c) 5% (d) 15%
  18. 18.What is 15% of 120? (a) 102 (b) 18 (c) 36 (d) 180
  19. 19.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  20. 20.A bag marked ₹1200 is sold at a 50% discount. What is its selling price? (a) ₹601 (b) ₹1150 (c) ₹1800 (d) ₹600
  21. 21.A bag marked ₹1500 is sold at a 15% discount. What is its selling price? (a) ₹1725 (b) ₹1485 (c) ₹1275 (d) ₹225
  22. 22.A bag marked ₹1980 is sold at a 10% discount. What is its selling price? (a) ₹1970 (b) ₹2178 (c) ₹1782 (d) ₹198
  23. 23.A bag marked ₹1600 is sold at a 15% discount. What is its selling price? (a) ₹1585 (b) ₹240 (c) ₹1840 (d) ₹1360
  24. 24.A shopkeeper buys a toy for ₹160 and sells it for ₹208. What is his profit percent? (a) 25% (b) 48% (c) 35% (d) 30%
  25. 25.A shopkeeper buys a toy for ₹500 and sells it for ₹575. What is his profit percent? (a) 75% (b) 15% (c) 20% (d) 10%
  26. 26.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 72% (b) 25% (c) 20% (d) 15%
  27. 27.A shopkeeper buys a toy for ₹920 and sells it for ₹1380. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  28. 28.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹575 (b) ₹115 (c) ₹435 (d) ₹345
  29. 29.What is 75% of 940? (a) 7050 (b) 1410 (c) 235 (d) 705
  30. 30.What is 60% of 40? (a) 16 (b) 48 (c) 24 (d) 240
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹476. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 84%
  32. 32.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 15% (b) 32% (c) 5% (d) 10%
  33. 33.A shopkeeper buys a toy for ₹960 and sells it for ₹1152. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  34. 34.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹1610 (b) ₹492 (c) ₹2132 (d) ₹1148
  35. 35.A bag marked ₹1020 is sold at a 40% discount. What is its selling price? (a) ₹408 (b) ₹980 (c) ₹612 (d) ₹1428
  36. 36.A bag marked ₹1180 is sold at a 25% discount. What is its selling price? (a) ₹885 (b) ₹1155 (c) ₹295 (d) ₹1475
  37. 37.What is 40% of 520? (a) 2080 (b) 312 (c) 208 (d) 416
  38. 38.A bag marked ₹520 is sold at a 10% discount. What is its selling price? (a) ₹52 (b) ₹510 (c) ₹572 (d) ₹468
  39. 39.A bag marked ₹1040 is sold at a 15% discount. What is its selling price? (a) ₹1025 (b) ₹884 (c) ₹1196 (d) ₹156
  40. 40.A shopkeeper buys a toy for ₹140 and sells it for ₹175. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 35%

Answer key

  1. 75
  2. 70
  3. ₹930
  4. 15%
  5. 30%
  6. 30%
  7. ₹306
  8. 15%
  9. 10%
  10. 141
  11. 40%
  12. 40%
  13. ₹1455
  14. 80
  15. 300
  16. 260
  17. 10%
  18. 18
  19. 25%
  20. ₹600
  21. ₹1275
  22. ₹1782
  23. ₹1360
  24. 30%
  25. 15%
  26. 20%
  27. 50%
  28. ₹345
  29. 705
  30. 24
  31. 15%
  32. 10%
  33. 20%
  34. ₹1148
  35. ₹612
  36. ₹885
  37. 208
  38. ₹468
  39. ₹884
  40. 25%

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