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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 443 · 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.A shopkeeper buys a toy for ₹500 and sells it for ₹600. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  2. 2.A bag marked ₹1860 is sold at a 15% discount. What is its selling price? (a) ₹279 (b) ₹1845 (c) ₹2139 (d) ₹1581
  3. 3.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 25% (b) 26% (c) 30% (d) 20%
  4. 4.A bag marked ₹1480 is sold at a 25% discount. What is its selling price? (a) ₹1455 (b) ₹370 (c) ₹1110 (d) ₹1850
  5. 5.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹1152 (b) ₹128 (c) ₹1408 (d) ₹1270
  6. 6.A shopkeeper buys a toy for ₹700 and sells it for ₹595. What is his loss percent? (a) 20% (b) 10% (c) 16% (d) 15%
  7. 7.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  8. 8.A shopkeeper buys a toy for ₹780 and sells it for ₹624. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  9. 9.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 5% (b) 10% (c) 76% (d) 15%
  10. 10.What is 30% of 640? (a) 384 (b) 192 (c) 1920 (d) 448
  11. 11.A bag marked ₹1080 is sold at a 30% discount. What is its selling price? (a) ₹756 (b) ₹1404 (c) ₹1050 (d) ₹324
  12. 12.What is 40% of 340? (a) 204 (b) 1360 (c) 136 (d) 272
  13. 13.A bag marked ₹1080 is sold at a 15% discount. What is its selling price? (a) ₹162 (b) ₹1242 (c) ₹1065 (d) ₹918
  14. 14.What is 30% of 740? (a) 444 (b) 222 (c) 2220 (d) 518
  15. 15.What is 25% of 380? (a) 190 (b) 285 (c) 950 (d) 95
  16. 16.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 42% (b) 20% (c) 15% (d) 10%
  17. 17.A shopkeeper buys a toy for ₹240 and sells it for ₹336. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 96%
  18. 18.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 10% (b) 20% (c) 16% (d) 15%
  19. 19.What is 40% of 40? (a) 32 (b) 160 (c) 16 (d) 24
  20. 20.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 10% (b) 30% (c) 5% (d) 15%
  21. 21.A bag marked ₹300 is sold at a 25% discount. What is its selling price? (a) ₹225 (b) ₹275 (c) ₹75 (d) ₹375
  22. 22.What is 30% of 840? (a) 588 (b) 2520 (c) 504 (d) 252
  23. 23.A bag marked ₹1160 is sold at a 30% discount. What is its selling price? (a) ₹1508 (b) ₹1130 (c) ₹348 (d) ₹812
  24. 24.A bag marked ₹1720 is sold at a 30% discount. What is its selling price? (a) ₹1204 (b) ₹2236 (c) ₹1690 (d) ₹516
  25. 25.A bag marked ₹1360 is sold at a 50% discount. What is its selling price? (a) ₹680 (b) ₹2040 (c) ₹1310 (d) ₹681
  26. 26.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  27. 27.A shopkeeper buys a toy for ₹540 and sells it for ₹432. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  28. 28.A bag marked ₹1820 is sold at a 40% discount. What is its selling price? (a) ₹1780 (b) ₹728 (c) ₹1092 (d) ₹2548
  29. 29.A shopkeeper buys a toy for ₹240 and sells it for ₹312. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 72%
  30. 30.A shopkeeper buys a toy for ₹260 and sells it for ₹156. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  31. 31.A shopkeeper buys a toy for ₹540 and sells it for ₹324. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  32. 32.What is 60% of 760? (a) 912 (b) 456 (c) 4560 (d) 304
  33. 33.A shopkeeper buys a toy for ₹620 and sells it for ₹465. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  34. 34.A bag marked ₹1220 is sold at a 15% discount. What is its selling price? (a) ₹1205 (b) ₹1037 (c) ₹1403 (d) ₹183
  35. 35.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 36%
  36. 36.A shopkeeper buys a toy for ₹300 and sells it for ₹390. What is his profit percent? (a) 25% (b) 30% (c) 90% (d) 35%
  37. 37.What is 10% of 80? (a) 80 (b) 8 (c) 16 (d) 72
  38. 38.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  39. 39.What is 30% of 240? (a) 144 (b) 168 (c) 72 (d) 720
  40. 40.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹152 (b) ₹228 (c) ₹340 (d) ₹532

Answer key

  1. 20%
  2. ₹1581
  3. 25%
  4. ₹1110
  5. ₹1152
  6. 15%
  7. 25%
  8. 20%
  9. 10%
  10. 192
  11. ₹756
  12. 136
  13. ₹918
  14. 222
  15. 95
  16. 15%
  17. 40%
  18. 15%
  19. 16
  20. 10%
  21. ₹225
  22. 252
  23. ₹812
  24. ₹1204
  25. ₹680
  26. 50%
  27. 20%
  28. ₹1092
  29. 30%
  30. 40%
  31. 40%
  32. 456
  33. 25%
  34. ₹1037
  35. 15%
  36. 30%
  37. 8
  38. 40%
  39. 72
  40. ₹228

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