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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 587 · 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 ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 6% (c) 5% (d) 10%
  2. 2.What is 40% of 780? (a) 624 (b) 468 (c) 3120 (d) 312
  3. 3.What is 75% of 300? (a) 75 (b) 450 (c) 2250 (d) 225
  4. 4.A bag marked ₹1100 is sold at a 10% discount. What is its selling price? (a) ₹110 (b) ₹1210 (c) ₹1090 (d) ₹990
  5. 5.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 20% (b) 57% (c) 10% (d) 15%
  6. 6.A bag marked ₹500 is sold at a 10% discount. What is its selling price? (a) ₹450 (b) ₹490 (c) ₹550 (d) ₹50
  7. 7.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  8. 8.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  9. 9.A shopkeeper buys a toy for ₹380 and sells it for ₹285. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 95%
  10. 10.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹152 (b) ₹228 (c) ₹340 (d) ₹532
  11. 11.A shopkeeper buys a toy for ₹760 and sells it for ₹912. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  12. 12.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹1056 (b) ₹264 (c) ₹1300 (d) ₹1584
  13. 13.A bag marked ₹560 is sold at a 15% discount. What is its selling price? (a) ₹84 (b) ₹644 (c) ₹476 (d) ₹545
  14. 14.A shopkeeper buys a toy for ₹660 and sells it for ₹726. What is his profit percent? (a) 5% (b) 66% (c) 15% (d) 10%
  15. 15.A shopkeeper buys a toy for ₹300 and sells it for ₹210. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 90%
  16. 16.A bag marked ₹1980 is sold at a 15% discount. What is its selling price? (a) ₹297 (b) ₹1683 (c) ₹2277 (d) ₹1965
  17. 17.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 20% (b) 6% (c) 5% (d) 10%
  18. 18.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 56% (b) 5% (c) 10% (d) 15%
  19. 19.A bag marked ₹1900 is sold at a 20% discount. What is its selling price? (a) ₹1880 (b) ₹2280 (c) ₹1520 (d) ₹380
  20. 20.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹630 (b) ₹64 (c) ₹704 (d) ₹576
  21. 21.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  22. 22.What is 10% of 40? (a) 4 (b) 36 (c) 40 (d) 8
  23. 23.A shopkeeper buys a toy for ₹820 and sells it for ₹984. What is his profit percent? (a) 15% (b) 21% (c) 25% (d) 20%
  24. 24.A bag marked ₹320 is sold at a 40% discount. What is its selling price? (a) ₹128 (b) ₹192 (c) ₹448 (d) ₹280
  25. 25.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  26. 26.What is 10% of 900? (a) 180 (b) 810 (c) 900 (d) 90
  27. 27.A bag marked ₹1120 is sold at a 25% discount. What is its selling price? (a) ₹280 (b) ₹1400 (c) ₹1095 (d) ₹840
  28. 28.What is 20% of 380? (a) 152 (b) 760 (c) 304 (d) 76
  29. 29.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 6% (b) 37% (c) 5% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  31. 31.A shopkeeper buys a toy for ₹460 and sells it for ₹483. What is his profit percent? (a) 23% (b) 6% (c) 5% (d) 10%
  32. 32.What is 10% of 960? (a) 864 (b) 192 (c) 960 (d) 96
  33. 33.A shopkeeper buys a toy for ₹840 and sells it for ₹1176. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  34. 34.What is 25% of 180? (a) 450 (b) 90 (c) 45 (d) 135
  35. 35.A shopkeeper buys a toy for ₹980 and sells it for ₹784. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  36. 36.A bag marked ₹1020 is sold at a 15% discount. What is its selling price? (a) ₹153 (b) ₹1173 (c) ₹1005 (d) ₹867
  37. 37.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹860 and sells it for ₹602. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  39. 39.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 15% (b) 5% (c) 90% (d) 10%
  40. 40.A bag marked ₹520 is sold at a 10% discount. What is its selling price? (a) ₹572 (b) ₹510 (c) ₹468 (d) ₹52

Answer key

  1. 5%
  2. 312
  3. 225
  4. ₹990
  5. 15%
  6. ₹450
  7. 25%
  8. 30%
  9. 25%
  10. ₹228
  11. 20%
  12. ₹1056
  13. ₹476
  14. 10%
  15. 30%
  16. ₹1683
  17. 5%
  18. 10%
  19. ₹1520
  20. ₹576
  21. 25%
  22. 4
  23. 20%
  24. ₹192
  25. 40%
  26. 90
  27. ₹840
  28. 76
  29. 5%
  30. 40%
  31. 5%
  32. 96
  33. 40%
  34. 45
  35. 20%
  36. ₹867
  37. 25%
  38. 30%
  39. 10%
  40. ₹468

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