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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 413 · 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 15% of 100? (a) 15 (b) 30 (c) 85 (d) 150
  2. 2.What is 75% of 620? (a) 155 (b) 465 (c) 930 (d) 4650
  3. 3.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 87% (b) 15% (c) 10% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  5. 5.What is 75% of 40? (a) 300 (b) 60 (c) 10 (d) 30
  6. 6.A bag marked ₹1360 is sold at a 20% discount. What is its selling price? (a) ₹1340 (b) ₹272 (c) ₹1088 (d) ₹1632
  7. 7.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 10% (b) 57% (c) 20% (d) 15%
  8. 8.What is 60% of 260? (a) 156 (b) 104 (c) 1560 (d) 312
  9. 9.What is 50% of 80? (a) 41 (b) 40 (c) 80 (d) 400
  10. 10.What is 25% of 940? (a) 235 (b) 705 (c) 470 (d) 2350
  11. 11.A bag marked ₹260 is sold at a 50% discount. What is its selling price? (a) ₹131 (b) ₹390 (c) ₹130 (d) ₹210
  12. 12.A bag marked ₹880 is sold at a 25% discount. What is its selling price? (a) ₹1100 (b) ₹220 (c) ₹660 (d) ₹855
  13. 13.What is 25% of 440? (a) 330 (b) 110 (c) 220 (d) 1100
  14. 14.What is 10% of 60? (a) 54 (b) 60 (c) 12 (d) 6
  15. 15.A bag marked ₹980 is sold at a 20% discount. What is its selling price? (a) ₹1176 (b) ₹784 (c) ₹960 (d) ₹196
  16. 16.What is 5% of 220? (a) 110 (b) 22 (c) 11 (d) 209
  17. 17.A shopkeeper buys a toy for ₹940 and sells it for ₹1175. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  19. 19.What is 75% of 200? (a) 300 (b) 50 (c) 150 (d) 1500
  20. 20.A bag marked ₹1520 is sold at a 30% discount. What is its selling price? (a) ₹1490 (b) ₹1064 (c) ₹1976 (d) ₹456
  21. 21.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 22% (b) 6% (c) 10% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 5% (b) 10% (c) 18% (d) 6%
  23. 23.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 46% (b) 5% (c) 6% (d) 10%
  24. 24.What is 50% of 280? (a) 1400 (b) 280 (c) 140 (d) 141
  25. 25.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 5% (c) 6% (d) 10%
  26. 26.What is 10% of 880? (a) 176 (b) 880 (c) 88 (d) 792
  27. 27.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 15% (b) 28% (c) 10% (d) 5%
  28. 28.A bag marked ₹1800 is sold at a 10% discount. What is its selling price? (a) ₹1790 (b) ₹1980 (c) ₹180 (d) ₹1620
  29. 29.A shopkeeper buys a toy for ₹980 and sells it for ₹686. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  30. 30.What is 75% of 140? (a) 35 (b) 1050 (c) 105 (d) 210
  31. 31.A bag marked ₹1660 is sold at a 50% discount. What is its selling price? (a) ₹1610 (b) ₹830 (c) ₹831 (d) ₹2490
  32. 32.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹93 (b) ₹713 (c) ₹527 (d) ₹605
  33. 33.A shopkeeper buys a toy for ₹440 and sells it for ₹264. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  34. 34.A bag marked ₹280 is sold at a 10% discount. What is its selling price? (a) ₹270 (b) ₹308 (c) ₹252 (d) ₹28
  35. 35.What is 30% of 800? (a) 560 (b) 480 (c) 2400 (d) 240
  36. 36.What is 25% of 680? (a) 170 (b) 510 (c) 1700 (d) 340
  37. 37.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 6%
  38. 38.What is 75% of 360? (a) 540 (b) 90 (c) 2700 (d) 270
  39. 39.A shopkeeper buys a toy for ₹260 and sells it for ₹221. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 39%
  40. 40.A shopkeeper buys a toy for ₹220 and sells it for ₹176. What is his loss percent? (a) 44% (b) 15% (c) 20% (d) 25%

Answer key

  1. 15
  2. 465
  3. 15%
  4. 20%
  5. 30
  6. ₹1088
  7. 15%
  8. 156
  9. 40
  10. 235
  11. ₹130
  12. ₹660
  13. 110
  14. 6
  15. ₹784
  16. 11
  17. 25%
  18. 40%
  19. 150
  20. ₹1064
  21. 5%
  22. 5%
  23. 5%
  24. 140
  25. 5%
  26. 88
  27. 10%
  28. ₹1620
  29. 30%
  30. 105
  31. ₹830
  32. ₹527
  33. 40%
  34. ₹252
  35. 240
  36. 170
  37. 5%
  38. 270
  39. 15%
  40. 20%

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