← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 181 · 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 ₹640 is sold at a 50% discount. What is its selling price? (a) ₹590 (b) ₹960 (c) ₹320 (d) ₹321
  2. 2.A bag marked ₹1900 is sold at a 20% discount. What is its selling price? (a) ₹1880 (b) ₹1520 (c) ₹380 (d) ₹2280
  3. 3.A bag marked ₹1040 is sold at a 15% discount. What is its selling price? (a) ₹884 (b) ₹1196 (c) ₹1025 (d) ₹156
  4. 4.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹80 (b) ₹320 (c) ₹380 (d) ₹480
  5. 5.What is 10% of 540? (a) 486 (b) 540 (c) 54 (d) 108
  6. 6.A shopkeeper buys a toy for ₹100 and sells it for ₹95. What is his loss percent? (a) 6% (b) 10% (c) 4% (d) 5%
  7. 7.What is 15% of 480? (a) 72 (b) 144 (c) 720 (d) 408
  8. 8.A bag marked ₹1240 is sold at a 30% discount. What is its selling price? (a) ₹1210 (b) ₹1612 (c) ₹372 (d) ₹868
  9. 9.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 25% (b) 21% (c) 20% (d) 15%
  10. 10.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  11. 11.A bag marked ₹1640 is sold at a 40% discount. What is its selling price? (a) ₹2296 (b) ₹984 (c) ₹656 (d) ₹1600
  12. 12.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 10% (c) 5% (d) 6%
  13. 13.A shopkeeper buys a toy for ₹400 and sells it for ₹420. What is his profit percent? (a) 5% (b) 20% (c) 10% (d) 6%
  14. 14.A bag marked ₹360 is sold at a 25% discount. What is its selling price? (a) ₹335 (b) ₹450 (c) ₹90 (d) ₹270
  15. 15.What is 25% of 820? (a) 2050 (b) 615 (c) 205 (d) 410
  16. 16.A shopkeeper buys a toy for ₹400 and sells it for ₹560. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  17. 17.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  18. 18.A shopkeeper buys a toy for ₹880 and sells it for ₹528. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  19. 19.What is 15% of 740? (a) 222 (b) 629 (c) 111 (d) 1110
  20. 20.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 41%
  21. 21.A shopkeeper buys a toy for ₹980 and sells it for ₹1029. What is his profit percent? (a) 10% (b) 6% (c) 49% (d) 5%
  22. 22.A bag marked ₹660 is sold at a 15% discount. What is its selling price? (a) ₹99 (b) ₹759 (c) ₹645 (d) ₹561
  23. 23.A bag marked ₹1920 is sold at a 50% discount. What is its selling price? (a) ₹2880 (b) ₹1870 (c) ₹960 (d) ₹961
  24. 24.A bag marked ₹360 is sold at a 15% discount. What is its selling price? (a) ₹414 (b) ₹345 (c) ₹54 (d) ₹306
  25. 25.A bag marked ₹620 is sold at a 25% discount. What is its selling price? (a) ₹595 (b) ₹775 (c) ₹465 (d) ₹155
  26. 26.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 66%
  27. 27.What is 5% of 660? (a) 66 (b) 627 (c) 33 (d) 330
  28. 28.What is 25% of 540? (a) 135 (b) 1350 (c) 270 (d) 405
  29. 29.What is 10% of 420? (a) 84 (b) 42 (c) 420 (d) 378
  30. 30.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 25% (b) 26% (c) 20% (d) 30%
  31. 31.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 20% (b) 30% (c) 35% (d) 25%
  32. 32.A bag marked ₹1900 is sold at a 40% discount. What is its selling price? (a) ₹760 (b) ₹2660 (c) ₹1140 (d) ₹1860
  33. 33.A bag marked ₹1440 is sold at a 30% discount. What is its selling price? (a) ₹1410 (b) ₹1008 (c) ₹1872 (d) ₹432
  34. 34.A bag marked ₹1100 is sold at a 50% discount. What is its selling price? (a) ₹551 (b) ₹1650 (c) ₹550 (d) ₹1050
  35. 35.A bag marked ₹1840 is sold at a 10% discount. What is its selling price? (a) ₹1656 (b) ₹184 (c) ₹1830 (d) ₹2024
  36. 36.What is 25% of 100? (a) 250 (b) 75 (c) 50 (d) 25
  37. 37.What is 25% of 160? (a) 120 (b) 40 (c) 80 (d) 400
  38. 38.What is 50% of 1000? (a) 500 (b) 1000 (c) 501 (d) 5000
  39. 39.What is 20% of 240? (a) 96 (b) 480 (c) 48 (d) 192
  40. 40.What is 5% of 220? (a) 22 (b) 11 (c) 209 (d) 110

Answer key

  1. ₹320
  2. ₹1520
  3. ₹884
  4. ₹320
  5. 54
  6. 5%
  7. 72
  8. ₹868
  9. 20%
  10. 30%
  11. ₹984
  12. 5%
  13. 5%
  14. ₹270
  15. 205
  16. 40%
  17. 50%
  18. 40%
  19. 111
  20. 40%
  21. 5%
  22. ₹561
  23. ₹960
  24. ₹306
  25. ₹465
  26. 15%
  27. 33
  28. 135
  29. 42
  30. 25%
  31. 25%
  32. ₹1140
  33. ₹1008
  34. ₹550
  35. ₹1656
  36. 25
  37. 40
  38. 500
  39. 48
  40. 11

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad