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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 188 · 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 ₹160 and sells it for ₹136. What is his loss percent? (a) 24% (b) 10% (c) 20% (d) 15%
  2. 2.A bag marked ₹1920 is sold at a 10% discount. What is its selling price? (a) ₹1728 (b) ₹1910 (c) ₹2112 (d) ₹192
  3. 3.A bag marked ₹960 is sold at a 15% discount. What is its selling price? (a) ₹945 (b) ₹144 (c) ₹816 (d) ₹1104
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹532. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  5. 5.What is 20% of 560? (a) 224 (b) 448 (c) 1120 (d) 112
  6. 6.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 31%
  7. 7.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 16% (b) 10% (c) 15% (d) 20%
  8. 8.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 30% (b) 78% (c) 25% (d) 35%
  9. 9.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  10. 10.A shopkeeper buys a toy for ₹560 and sells it for ₹728. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  11. 11.A bag marked ₹1880 is sold at a 25% discount. What is its selling price? (a) ₹1410 (b) ₹1855 (c) ₹470 (d) ₹2350
  12. 12.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  13. 13.What is 50% of 160? (a) 160 (b) 81 (c) 80 (d) 800
  14. 14.A shopkeeper buys a toy for ₹580 and sells it for ₹493. What is his loss percent? (a) 87% (b) 15% (c) 10% (d) 20%
  15. 15.A bag marked ₹1360 is sold at a 25% discount. What is its selling price? (a) ₹1700 (b) ₹1020 (c) ₹1335 (d) ₹340
  16. 16.A bag marked ₹1540 is sold at a 25% discount. What is its selling price? (a) ₹385 (b) ₹1925 (c) ₹1515 (d) ₹1155
  17. 17.A shopkeeper buys a toy for ₹460 and sells it for ₹368. What is his loss percent? (a) 20% (b) 15% (c) 92% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  19. 19.What is 5% of 180? (a) 9 (b) 18 (c) 171 (d) 90
  20. 20.What is 50% of 600? (a) 301 (b) 3000 (c) 300 (d) 600
  21. 21.A shopkeeper buys a toy for ₹820 and sells it for ₹943. What is his profit percent? (a) 16% (b) 15% (c) 20% (d) 10%
  22. 22.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 96% (b) 15% (c) 25% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  24. 24.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 11% (b) 15% (c) 5% (d) 10%
  25. 25.What is 20% of 640? (a) 1280 (b) 512 (c) 128 (d) 256
  26. 26.A bag marked ₹440 is sold at a 20% discount. What is its selling price? (a) ₹528 (b) ₹420 (c) ₹352 (d) ₹88
  27. 27.What is 30% of 860? (a) 602 (b) 2580 (c) 516 (d) 258
  28. 28.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 15% (b) 10% (c) 20% (d) 16%
  29. 29.What is 40% of 320? (a) 256 (b) 128 (c) 192 (d) 1280
  30. 30.What is 5% of 860? (a) 430 (b) 86 (c) 43 (d) 817
  31. 31.A bag marked ₹1500 is sold at a 25% discount. What is its selling price? (a) ₹375 (b) ₹1475 (c) ₹1875 (d) ₹1125
  32. 32.A bag marked ₹1620 is sold at a 10% discount. What is its selling price? (a) ₹1458 (b) ₹162 (c) ₹1610 (d) ₹1782
  33. 33.A shopkeeper buys a toy for ₹420 and sells it for ₹546. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  34. 34.A shopkeeper buys a toy for ₹920 and sells it for ₹1288. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  35. 35.What is 40% of 80? (a) 64 (b) 48 (c) 320 (d) 32
  36. 36.A bag marked ₹360 is sold at a 25% discount. What is its selling price? (a) ₹335 (b) ₹450 (c) ₹270 (d) ₹90
  37. 37.A bag marked ₹1540 is sold at a 40% discount. What is its selling price? (a) ₹1500 (b) ₹616 (c) ₹924 (d) ₹2156
  38. 38.What is 30% of 660? (a) 1980 (b) 198 (c) 462 (d) 396
  39. 39.What is 30% of 260? (a) 182 (b) 780 (c) 156 (d) 78
  40. 40.What is 60% of 820? (a) 328 (b) 4920 (c) 984 (d) 492

Answer key

  1. 15%
  2. ₹1728
  3. ₹816
  4. 30%
  5. 112
  6. 30%
  7. 15%
  8. 30%
  9. 30%
  10. 30%
  11. ₹1410
  12. 40%
  13. 80
  14. 15%
  15. ₹1020
  16. ₹1155
  17. 20%
  18. 25%
  19. 9
  20. 300
  21. 15%
  22. 20%
  23. 40%
  24. 10%
  25. 128
  26. ₹352
  27. 258
  28. 15%
  29. 128
  30. 43
  31. ₹1125
  32. ₹1458
  33. 30%
  34. 40%
  35. 32
  36. ₹270
  37. ₹924
  38. 198
  39. 78
  40. 492

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