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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 829 · 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 ₹560 and sells it for ₹784. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  2. 2.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 4% (b) 6% (c) 10% (d) 5%
  4. 4.A shopkeeper buys a toy for ₹980 and sells it for ₹882. What is his loss percent? (a) 15% (b) 98% (c) 10% (d) 5%
  5. 5.A bag marked ₹480 is sold at a 20% discount. What is its selling price? (a) ₹96 (b) ₹460 (c) ₹384 (d) ₹576
  6. 6.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  7. 7.What is 5% of 460? (a) 437 (b) 230 (c) 46 (d) 23
  8. 8.What is 40% of 320? (a) 192 (b) 128 (c) 1280 (d) 256
  9. 9.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 10% (b) 46% (c) 6% (d) 5%
  10. 10.A shopkeeper buys a toy for ₹580 and sells it for ₹696. What is his profit percent? (a) 15% (b) 20% (c) 21% (d) 25%
  11. 11.A shopkeeper buys a toy for ₹840 and sells it for ₹504. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  12. 12.A shopkeeper buys a toy for ₹760 and sells it for ₹608. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 21%
  13. 13.A bag marked ₹1320 is sold at a 10% discount. What is its selling price? (a) ₹1452 (b) ₹1188 (c) ₹1310 (d) ₹132
  14. 14.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹286 (b) ₹154 (c) ₹190 (d) ₹66
  15. 15.A bag marked ₹1500 is sold at a 15% discount. What is its selling price? (a) ₹1725 (b) ₹1485 (c) ₹225 (d) ₹1275
  16. 16.What is 5% of 80? (a) 8 (b) 76 (c) 40 (d) 4
  17. 17.A bag marked ₹760 is sold at a 20% discount. What is its selling price? (a) ₹740 (b) ₹912 (c) ₹608 (d) ₹152
  18. 18.A shopkeeper buys a toy for ₹720 and sells it for ₹756. What is his profit percent? (a) 6% (b) 36% (c) 10% (d) 5%
  19. 19.A bag marked ₹1980 is sold at a 50% discount. What is its selling price? (a) ₹1930 (b) ₹2970 (c) ₹991 (d) ₹990
  20. 20.A bag marked ₹1180 is sold at a 40% discount. What is its selling price? (a) ₹1140 (b) ₹708 (c) ₹1652 (d) ₹472
  21. 21.A bag marked ₹320 is sold at a 30% discount. What is its selling price? (a) ₹96 (b) ₹224 (c) ₹290 (d) ₹416
  22. 22.A shopkeeper buys a toy for ₹140 and sells it for ₹133. What is his loss percent? (a) 5% (b) 10% (c) 7% (d) 6%
  23. 23.A bag marked ₹1760 is sold at a 25% discount. What is its selling price? (a) ₹440 (b) ₹1320 (c) ₹2200 (d) ₹1735
  24. 24.What is 20% of 1000? (a) 400 (b) 2000 (c) 200 (d) 800
  25. 25.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹190 (b) ₹220 (c) ₹20 (d) ₹180
  26. 26.A shopkeeper buys a toy for ₹240 and sells it for ₹180. What is his loss percent? (a) 25% (b) 30% (c) 60% (d) 20%
  27. 27.A shopkeeper buys a toy for ₹540 and sells it for ₹459. What is his loss percent? (a) 10% (b) 81% (c) 15% (d) 20%
  28. 28.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  29. 29.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 15% (b) 90% (c) 10% (d) 5%
  31. 31.A bag marked ₹580 is sold at a 50% discount. What is its selling price? (a) ₹530 (b) ₹290 (c) ₹291 (d) ₹870
  32. 32.A shopkeeper buys a toy for ₹380 and sells it for ₹475. What is his profit percent? (a) 30% (b) 95% (c) 20% (d) 25%
  33. 33.A shopkeeper buys a toy for ₹900 and sells it for ₹630. What is his loss percent? (a) 35% (b) 25% (c) 31% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹760 and sells it for ₹532. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  35. 35.What is 75% of 580? (a) 145 (b) 4350 (c) 435 (d) 870
  36. 36.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 22%
  37. 37.A bag marked ₹1040 is sold at a 25% discount. What is its selling price? (a) ₹780 (b) ₹1300 (c) ₹1015 (d) ₹260
  38. 38.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 15% (b) 11% (c) 10% (d) 5%
  39. 39.What is 25% of 140? (a) 350 (b) 35 (c) 105 (d) 70
  40. 40.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 82% (b) 10% (c) 15% (d) 5%

Answer key

  1. 40%
  2. 25%
  3. 5%
  4. 10%
  5. ₹384
  6. 40%
  7. 23
  8. 128
  9. 5%
  10. 20%
  11. 40%
  12. 20%
  13. ₹1188
  14. ₹154
  15. ₹1275
  16. 4
  17. ₹608
  18. 5%
  19. ₹990
  20. ₹708
  21. ₹224
  22. 5%
  23. ₹1320
  24. 200
  25. ₹180
  26. 25%
  27. 15%
  28. 50%
  29. 30%
  30. 10%
  31. ₹290
  32. 25%
  33. 30%
  34. 30%
  35. 435
  36. 10%
  37. ₹780
  38. 10%
  39. 35
  40. 10%

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