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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 353 · 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 ₹128. What is his loss percent? (a) 25% (b) 32% (c) 20% (d) 15%
  2. 2.What is 60% of 200? (a) 240 (b) 80 (c) 120 (d) 1200
  3. 3.A shopkeeper buys a toy for ₹540 and sells it for ₹675. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹240 and sells it for ₹300. What is his profit percent? (a) 60% (b) 20% (c) 30% (d) 25%
  5. 5.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 16% (b) 10% (c) 20% (d) 15%
  6. 6.What is 10% of 740? (a) 74 (b) 148 (c) 740 (d) 666
  7. 7.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 16% (b) 15% (c) 5% (d) 10%
  8. 8.A bag marked ₹1300 is sold at a 50% discount. What is its selling price? (a) ₹1250 (b) ₹651 (c) ₹650 (d) ₹1950
  9. 9.What is 5% of 220? (a) 22 (b) 110 (c) 11 (d) 209
  10. 10.A bag marked ₹560 is sold at a 30% discount. What is its selling price? (a) ₹168 (b) ₹728 (c) ₹392 (d) ₹530
  11. 11.A shopkeeper buys a toy for ₹640 and sells it for ₹800. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  12. 12.What is 30% of 440? (a) 308 (b) 1320 (c) 132 (d) 264
  13. 13.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 80% (b) 10% (c) 5% (d) 15%
  14. 14.What is 40% of 1000? (a) 800 (b) 4000 (c) 400 (d) 600
  15. 15.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  16. 16.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  17. 17.A bag marked ₹1440 is sold at a 10% discount. What is its selling price? (a) ₹1584 (b) ₹144 (c) ₹1296 (d) ₹1430
  18. 18.A shopkeeper buys a toy for ₹580 and sells it for ₹406. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  19. 19.What is 15% of 80? (a) 120 (b) 12 (c) 24 (d) 68
  20. 20.What is 10% of 680? (a) 680 (b) 68 (c) 612 (d) 136
  21. 21.A bag marked ₹1020 is sold at a 40% discount. What is its selling price? (a) ₹980 (b) ₹612 (c) ₹408 (d) ₹1428
  22. 22.What is 60% of 740? (a) 4440 (b) 296 (c) 888 (d) 444
  23. 23.What is 50% of 480? (a) 480 (b) 2400 (c) 241 (d) 240
  24. 24.A bag marked ₹1420 is sold at a 20% discount. What is its selling price? (a) ₹1400 (b) ₹1136 (c) ₹1704 (d) ₹284
  25. 25.A bag marked ₹1540 is sold at a 25% discount. What is its selling price? (a) ₹1515 (b) ₹1155 (c) ₹385 (d) ₹1925
  26. 26.A bag marked ₹1120 is sold at a 20% discount. What is its selling price? (a) ₹1344 (b) ₹896 (c) ₹224 (d) ₹1100
  27. 27.What is 5% of 1000? (a) 500 (b) 100 (c) 50 (d) 950
  28. 28.A bag marked ₹1920 is sold at a 10% discount. What is its selling price? (a) ₹192 (b) ₹2112 (c) ₹1910 (d) ₹1728
  29. 29.What is 15% of 140? (a) 119 (b) 42 (c) 21 (d) 210
  30. 30.What is 15% of 100? (a) 85 (b) 150 (c) 30 (d) 15
  31. 31.A shopkeeper buys a toy for ₹100 and sells it for ₹95. What is his loss percent? (a) 10% (b) 6% (c) 4% (d) 5%
  32. 32.A bag marked ₹1460 is sold at a 20% discount. What is its selling price? (a) ₹292 (b) ₹1440 (c) ₹1752 (d) ₹1168
  33. 33.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹20 (b) ₹180 (c) ₹190 (d) ₹220
  34. 34.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 10% (b) 33% (c) 20% (d) 15%
  35. 35.A bag marked ₹880 is sold at a 10% discount. What is its selling price? (a) ₹792 (b) ₹870 (c) ₹968 (d) ₹88
  36. 36.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹770 (b) ₹858 (c) ₹78 (d) ₹702
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹504. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  38. 38.What is 20% of 400? (a) 800 (b) 320 (c) 160 (d) 80
  39. 39.What is 30% of 600? (a) 180 (b) 420 (c) 360 (d) 1800
  40. 40.A bag marked ₹700 is sold at a 10% discount. What is its selling price? (a) ₹770 (b) ₹630 (c) ₹70 (d) ₹690

Answer key

  1. 20%
  2. 120
  3. 25%
  4. 25%
  5. 15%
  6. 74
  7. 10%
  8. ₹650
  9. 11
  10. ₹392
  11. 25%
  12. 132
  13. 10%
  14. 400
  15. 25%
  16. 30%
  17. ₹1296
  18. 30%
  19. 12
  20. 68
  21. ₹612
  22. 444
  23. 240
  24. ₹1136
  25. ₹1155
  26. ₹896
  27. 50
  28. ₹1728
  29. 21
  30. 15
  31. 5%
  32. ₹1168
  33. ₹180
  34. 15%
  35. ₹792
  36. ₹702
  37. 40%
  38. 80
  39. 180
  40. ₹630

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