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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 627 · 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 ₹580 and sells it for ₹406. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  2. 2.What is 60% of 220? (a) 264 (b) 1320 (c) 88 (d) 132
  3. 3.What is 10% of 160? (a) 16 (b) 32 (c) 160 (d) 144
  4. 4.What is 30% of 540? (a) 162 (b) 324 (c) 1620 (d) 378
  5. 5.What is 60% of 940? (a) 1128 (b) 376 (c) 564 (d) 5640
  6. 6.What is 75% of 80? (a) 20 (b) 600 (c) 120 (d) 60
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹418. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 22%
  8. 8.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹901 (b) ₹1219 (c) ₹159 (d) ₹1045
  9. 9.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 24%
  10. 10.A bag marked ₹660 is sold at a 40% discount. What is its selling price? (a) ₹264 (b) ₹620 (c) ₹924 (d) ₹396
  11. 11.A bag marked ₹1480 is sold at a 40% discount. What is its selling price? (a) ₹888 (b) ₹2072 (c) ₹592 (d) ₹1440
  12. 12.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹520 and sells it for ₹416. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  14. 14.What is 25% of 800? (a) 2000 (b) 200 (c) 600 (d) 400
  15. 15.What is 25% of 820? (a) 2050 (b) 410 (c) 615 (d) 205
  16. 16.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 51% (b) 15% (c) 20% (d) 10%
  17. 17.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  18. 18.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 35% (b) 25% (c) 48% (d) 30%
  19. 19.A bag marked ₹1660 is sold at a 30% discount. What is its selling price? (a) ₹1630 (b) ₹2158 (c) ₹498 (d) ₹1162
  20. 20.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹690 (b) ₹1330 (c) ₹691 (d) ₹2070
  21. 21.A shopkeeper buys a toy for ₹840 and sells it for ₹1176. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  22. 22.A bag marked ₹360 is sold at a 25% discount. What is its selling price? (a) ₹90 (b) ₹335 (c) ₹270 (d) ₹450
  23. 23.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 27%
  24. 24.What is 10% of 260? (a) 234 (b) 26 (c) 52 (d) 260
  25. 25.What is 20% of 120? (a) 48 (b) 24 (c) 240 (d) 96
  26. 26.What is 50% of 300? (a) 150 (b) 300 (c) 1500 (d) 151
  27. 27.What is 15% of 380? (a) 570 (b) 57 (c) 114 (d) 323
  28. 28.What is 15% of 820? (a) 246 (b) 123 (c) 697 (d) 1230
  29. 29.A bag marked ₹780 is sold at a 15% discount. What is its selling price? (a) ₹117 (b) ₹765 (c) ₹663 (d) ₹897
  30. 30.A bag marked ₹1580 is sold at a 15% discount. What is its selling price? (a) ₹1343 (b) ₹1817 (c) ₹1565 (d) ₹237
  31. 31.A shopkeeper buys a toy for ₹700 and sells it for ₹525. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  32. 32.What is 60% of 580? (a) 3480 (b) 348 (c) 696 (d) 232
  33. 33.What is 50% of 620? (a) 310 (b) 3100 (c) 620 (d) 311
  34. 34.A shopkeeper buys a toy for ₹800 and sells it for ₹1120. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  35. 35.A bag marked ₹540 is sold at a 15% discount. What is its selling price? (a) ₹525 (b) ₹621 (c) ₹459 (d) ₹81
  36. 36.A shopkeeper buys a toy for ₹1000 and sells it for ₹1500. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  37. 37.A shopkeeper buys a toy for ₹280 and sells it for ₹224. What is his loss percent? (a) 56% (b) 15% (c) 25% (d) 20%
  38. 38.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹160 (b) ₹480 (c) ₹800 (d) ₹615
  39. 39.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹296 (b) ₹1184 (c) ₹1776 (d) ₹1460
  40. 40.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 15% (b) 88% (c) 5% (d) 10%

Answer key

  1. 30%
  2. 132
  3. 16
  4. 162
  5. 564
  6. 60
  7. 5%
  8. ₹901
  9. 10%
  10. ₹396
  11. ₹888
  12. 40%
  13. 20%
  14. 200
  15. 205
  16. 15%
  17. 25%
  18. 30%
  19. ₹1162
  20. ₹690
  21. 40%
  22. ₹270
  23. 5%
  24. 26
  25. 24
  26. 150
  27. 57
  28. 123
  29. ₹663
  30. ₹1343
  31. 25%
  32. 348
  33. 310
  34. 40%
  35. ₹459
  36. 50%
  37. 20%
  38. ₹480
  39. ₹1184
  40. 10%

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