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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 288 · 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 ₹860 and sells it for ₹1075. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 26%
  2. 2.What is 50% of 480? (a) 240 (b) 241 (c) 480 (d) 2400
  3. 3.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  4. 4.A bag marked ₹280 is sold at a 10% discount. What is its selling price? (a) ₹252 (b) ₹270 (c) ₹308 (d) ₹28
  5. 5.What is 20% of 420? (a) 840 (b) 168 (c) 84 (d) 336
  6. 6.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 16% (c) 10% (d) 15%
  7. 7.A bag marked ₹1160 is sold at a 20% discount. What is its selling price? (a) ₹1392 (b) ₹928 (c) ₹1140 (d) ₹232
  8. 8.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 36% (b) 25% (c) 35% (d) 30%
  9. 9.A shopkeeper buys a toy for ₹700 and sells it for ₹525. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  10. 10.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 25% (b) 20% (c) 55% (d) 30%
  11. 11.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹180 (b) ₹20 (c) ₹220 (d) ₹190
  12. 12.What is 25% of 280? (a) 700 (b) 210 (c) 70 (d) 140
  13. 13.A shopkeeper buys a toy for ₹960 and sells it for ₹1440. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  14. 14.A bag marked ₹1560 is sold at a 20% discount. What is its selling price? (a) ₹1540 (b) ₹312 (c) ₹1872 (d) ₹1248
  15. 15.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  16. 16.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  17. 17.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹1610 (b) ₹2132 (c) ₹492 (d) ₹1148
  18. 18.A shopkeeper buys a toy for ₹560 and sells it for ₹840. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  19. 19.A shopkeeper buys a toy for ₹640 and sells it for ₹608. What is his loss percent? (a) 6% (b) 10% (c) 32% (d) 5%
  20. 20.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  21. 21.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  22. 22.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹1045 (b) ₹901 (c) ₹159 (d) ₹1219
  23. 23.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 20% (b) 45% (c) 25% (d) 30%
  24. 24.What is 10% of 140? (a) 14 (b) 28 (c) 140 (d) 126
  25. 25.What is 30% of 60? (a) 36 (b) 18 (c) 180 (d) 42
  26. 26.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  27. 27.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 24% (b) 5% (c) 10% (d) 15%
  28. 28.A bag marked ₹460 is sold at a 30% discount. What is its selling price? (a) ₹138 (b) ₹322 (c) ₹598 (d) ₹430
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 30% (b) 35% (c) 96% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  31. 31.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 5% (b) 28% (c) 15% (d) 10%
  32. 32.What is 25% of 760? (a) 190 (b) 1900 (c) 380 (d) 570
  33. 33.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 44%
  34. 34.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  35. 35.A bag marked ₹1260 is sold at a 25% discount. What is its selling price? (a) ₹315 (b) ₹1235 (c) ₹1575 (d) ₹945
  36. 36.A bag marked ₹660 is sold at a 20% discount. What is its selling price? (a) ₹640 (b) ₹792 (c) ₹132 (d) ₹528
  37. 37.What is 30% of 940? (a) 658 (b) 282 (c) 2820 (d) 564
  38. 38.A bag marked ₹1720 is sold at a 25% discount. What is its selling price? (a) ₹1695 (b) ₹2150 (c) ₹430 (d) ₹1290
  39. 39.What is 20% of 900? (a) 1800 (b) 720 (c) 180 (d) 360
  40. 40.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 23% (b) 10% (c) 6% (d) 5%

Answer key

  1. 25%
  2. 240
  3. 50%
  4. ₹252
  5. 84
  6. 15%
  7. ₹928
  8. 30%
  9. 25%
  10. 25%
  11. ₹180
  12. 70
  13. 50%
  14. ₹1248
  15. 40%
  16. 40%
  17. ₹1148
  18. 50%
  19. 5%
  20. 40%
  21. 25%
  22. ₹901
  23. 25%
  24. 14
  25. 18
  26. 30%
  27. 10%
  28. ₹322
  29. 30%
  30. 30%
  31. 10%
  32. 190
  33. 10%
  34. 30%
  35. ₹945
  36. ₹528
  37. 282
  38. ₹1290
  39. 180
  40. 5%

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