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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 314 · 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.A bag marked ₹1560 is sold at a 30% discount. What is its selling price? (a) ₹1530 (b) ₹1092 (c) ₹2028 (d) ₹468
  2. 2.What is 50% of 940? (a) 940 (b) 470 (c) 4700 (d) 471
  3. 3.A bag marked ₹1220 is sold at a 10% discount. What is its selling price? (a) ₹1210 (b) ₹122 (c) ₹1342 (d) ₹1098
  4. 4.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 80%
  5. 5.A bag marked ₹1120 is sold at a 25% discount. What is its selling price? (a) ₹840 (b) ₹280 (c) ₹1095 (d) ₹1400
  6. 6.What is 30% of 780? (a) 2340 (b) 468 (c) 546 (d) 234
  7. 7.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  8. 8.A shopkeeper buys a toy for ₹840 and sells it for ₹924. What is his profit percent? (a) 10% (b) 5% (c) 84% (d) 15%
  9. 9.What is 40% of 160? (a) 128 (b) 96 (c) 640 (d) 64
  10. 10.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 30% (b) 25% (c) 70% (d) 20%
  11. 11.A shopkeeper buys a toy for ₹980 and sells it for ₹1029. What is his profit percent? (a) 10% (b) 49% (c) 6% (d) 5%
  12. 12.A shopkeeper buys a toy for ₹440 and sells it for ₹616. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  13. 13.A bag marked ₹540 is sold at a 20% discount. What is its selling price? (a) ₹520 (b) ₹648 (c) ₹108 (d) ₹432
  14. 14.A bag marked ₹880 is sold at a 15% discount. What is its selling price? (a) ₹865 (b) ₹748 (c) ₹132 (d) ₹1012
  15. 15.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 96% (b) 30% (c) 35% (d) 25%
  16. 16.A shopkeeper buys a toy for ₹680 and sells it for ₹782. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  17. 17.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 5% (b) 34% (c) 10% (d) 15%
  18. 18.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 20% (b) 55% (c) 30% (d) 25%
  19. 19.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 68% (b) 10% (c) 15% (d) 5%
  20. 20.A bag marked ₹1700 is sold at a 10% discount. What is its selling price? (a) ₹1530 (b) ₹1690 (c) ₹170 (d) ₹1870
  21. 21.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 10% (b) 5% (c) 76% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹980 and sells it for ₹1225. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  23. 23.What is 50% of 760? (a) 3800 (b) 381 (c) 760 (d) 380
  24. 24.What is 40% of 620? (a) 2480 (b) 372 (c) 496 (d) 248
  25. 25.A shopkeeper buys a toy for ₹180 and sells it for ₹108. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 72%
  26. 26.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 37%
  27. 27.What is 60% of 220? (a) 88 (b) 264 (c) 132 (d) 1320
  28. 28.A bag marked ₹1340 is sold at a 15% discount. What is its selling price? (a) ₹1325 (b) ₹201 (c) ₹1541 (d) ₹1139
  29. 29.What is 60% of 700? (a) 840 (b) 420 (c) 280 (d) 4200
  30. 30.What is 50% of 320? (a) 161 (b) 160 (c) 320 (d) 1600
  31. 31.What is 50% of 80? (a) 80 (b) 400 (c) 41 (d) 40
  32. 32.What is 40% of 180? (a) 108 (b) 72 (c) 720 (d) 144
  33. 33.What is 60% of 140? (a) 56 (b) 168 (c) 84 (d) 840
  34. 34.A bag marked ₹580 is sold at a 30% discount. What is its selling price? (a) ₹174 (b) ₹550 (c) ₹754 (d) ₹406
  35. 35.A bag marked ₹1260 is sold at a 20% discount. What is its selling price? (a) ₹1240 (b) ₹1008 (c) ₹252 (d) ₹1512
  36. 36.A shopkeeper buys a toy for ₹720 and sells it for ₹792. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 72%
  37. 37.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 24% (b) 25% (c) 15% (d) 20%
  38. 38.A bag marked ₹1300 is sold at a 10% discount. What is its selling price? (a) ₹1170 (b) ₹130 (c) ₹1430 (d) ₹1290
  39. 39.What is 5% of 980? (a) 490 (b) 98 (c) 49 (d) 931
  40. 40.A bag marked ₹1160 is sold at a 15% discount. What is its selling price? (a) ₹174 (b) ₹1145 (c) ₹986 (d) ₹1334

Answer key

  1. ₹1092
  2. 470
  3. ₹1098
  4. 40%
  5. ₹840
  6. 234
  7. 20%
  8. 10%
  9. 64
  10. 25%
  11. 5%
  12. 40%
  13. ₹432
  14. ₹748
  15. 30%
  16. 15%
  17. 10%
  18. 25%
  19. 10%
  20. ₹1530
  21. 10%
  22. 25%
  23. 380
  24. 248
  25. 40%
  26. 5%
  27. 132
  28. ₹1139
  29. 420
  30. 160
  31. 40
  32. 72
  33. 84
  34. ₹406
  35. ₹1008
  36. 10%
  37. 20%
  38. ₹1170
  39. 49
  40. ₹986

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