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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 484 · 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 ₹740 and sells it for ₹1036. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  2. 2.A shopkeeper buys a toy for ₹820 and sells it for ₹779. What is his loss percent? (a) 10% (b) 41% (c) 5% (d) 6%
  3. 3.A shopkeeper buys a toy for ₹800 and sells it for ₹1120. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  4. 4.What is 5% of 300? (a) 285 (b) 30 (c) 150 (d) 15
  5. 5.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹1605 (b) ₹243 (c) ₹1377 (d) ₹1863
  6. 6.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  7. 7.What is 25% of 880? (a) 440 (b) 660 (c) 2200 (d) 220
  8. 8.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 24%
  9. 9.What is 75% of 40? (a) 10 (b) 30 (c) 300 (d) 60
  10. 10.What is 75% of 640? (a) 960 (b) 480 (c) 4800 (d) 160
  11. 11.A bag marked ₹1100 is sold at a 20% discount. What is its selling price? (a) ₹1080 (b) ₹220 (c) ₹1320 (d) ₹880
  12. 12.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 36%
  14. 14.A bag marked ₹1700 is sold at a 20% discount. What is its selling price? (a) ₹2040 (b) ₹1360 (c) ₹340 (d) ₹1680
  15. 15.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 16%
  16. 16.A bag marked ₹1920 is sold at a 30% discount. What is its selling price? (a) ₹576 (b) ₹1344 (c) ₹1890 (d) ₹2496
  17. 17.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹1449 (b) ₹1245 (c) ₹1071 (d) ₹189
  18. 18.A shopkeeper buys a toy for ₹120 and sells it for ₹72. What is his loss percent? (a) 45% (b) 35% (c) 48% (d) 40%
  19. 19.What is 40% of 180? (a) 108 (b) 72 (c) 144 (d) 720
  20. 20.A shopkeeper buys a toy for ₹140 and sells it for ₹133. What is his loss percent? (a) 7% (b) 5% (c) 10% (d) 6%
  21. 21.A bag marked ₹1540 is sold at a 10% discount. What is its selling price? (a) ₹1694 (b) ₹1386 (c) ₹1530 (d) ₹154
  22. 22.A shopkeeper buys a toy for ₹520 and sells it for ₹598. What is his profit percent? (a) 20% (b) 15% (c) 78% (d) 10%
  23. 23.A bag marked ₹500 is sold at a 50% discount. What is its selling price? (a) ₹250 (b) ₹450 (c) ₹750 (d) ₹251
  24. 24.A shopkeeper buys a toy for ₹380 and sells it for ₹494. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  25. 25.A bag marked ₹720 is sold at a 40% discount. What is its selling price? (a) ₹680 (b) ₹432 (c) ₹1008 (d) ₹288
  26. 26.A bag marked ₹1940 is sold at a 25% discount. What is its selling price? (a) ₹485 (b) ₹2425 (c) ₹1915 (d) ₹1455
  27. 27.What is 10% of 760? (a) 152 (b) 760 (c) 684 (d) 76
  28. 28.What is 15% of 880? (a) 1320 (b) 132 (c) 264 (d) 748
  29. 29.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 52% (b) 15% (c) 5% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 15% (b) 10% (c) 11% (d) 5%
  31. 31.A shopkeeper buys a toy for ₹180 and sells it for ₹126. What is his loss percent? (a) 35% (b) 54% (c) 25% (d) 30%
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 6% (b) 15% (c) 10% (d) 5%
  33. 33.What is 20% of 920? (a) 368 (b) 736 (c) 1840 (d) 184
  34. 34.What is 5% of 220? (a) 22 (b) 209 (c) 110 (d) 11
  35. 35.What is 15% of 120? (a) 36 (b) 18 (c) 180 (d) 102
  36. 36.What is 5% of 840? (a) 84 (b) 420 (c) 42 (d) 798
  37. 37.A shopkeeper buys a toy for ₹960 and sells it for ₹768. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  38. 38.A bag marked ₹1560 is sold at a 40% discount. What is its selling price? (a) ₹624 (b) ₹2184 (c) ₹936 (d) ₹1520
  39. 39.A bag marked ₹1400 is sold at a 50% discount. What is its selling price? (a) ₹2100 (b) ₹701 (c) ₹700 (d) ₹1350
  40. 40.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 22% (b) 10% (c) 15% (d) 5%

Answer key

  1. 40%
  2. 5%
  3. 40%
  4. 15
  5. ₹1377
  6. 20%
  7. 220
  8. 20%
  9. 30
  10. 480
  11. ₹880
  12. 40%
  13. 20%
  14. ₹1360
  15. 10%
  16. ₹1344
  17. ₹1071
  18. 40%
  19. 72
  20. 5%
  21. ₹1386
  22. 15%
  23. ₹250
  24. 30%
  25. ₹432
  26. ₹1455
  27. 76
  28. 132
  29. 10%
  30. 10%
  31. 30%
  32. 5%
  33. 184
  34. 11
  35. 18
  36. 42
  37. 20%
  38. ₹936
  39. ₹700
  40. 10%

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