← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 881 · 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 ₹660 is sold at a 50% discount. What is its selling price? (a) ₹990 (b) ₹330 (c) ₹610 (d) ₹331
  2. 2.What is 5% of 900? (a) 855 (b) 45 (c) 90 (d) 450
  3. 3.What is 15% of 160? (a) 48 (b) 24 (c) 136 (d) 240
  4. 4.A shopkeeper buys a toy for ₹800 and sells it for ₹840. What is his profit percent? (a) 10% (b) 40% (c) 5% (d) 6%
  5. 5.What is 25% of 280? (a) 70 (b) 140 (c) 210 (d) 700
  6. 6.A shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 11% (b) 5% (c) 10% (d) 15%
  7. 7.What is 30% of 580? (a) 174 (b) 348 (c) 406 (d) 1740
  8. 8.What is 30% of 240? (a) 144 (b) 72 (c) 168 (d) 720
  9. 9.What is 75% of 840? (a) 630 (b) 1260 (c) 210 (d) 6300
  10. 10.What is 20% of 740? (a) 592 (b) 148 (c) 296 (d) 1480
  11. 11.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 88%
  12. 12.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 30% (b) 78% (c) 35% (d) 25%
  13. 13.What is 20% of 120? (a) 24 (b) 240 (c) 48 (d) 96
  14. 14.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 21% (b) 15% (c) 25% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹280 and sells it for ₹350. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 70%
  16. 16.A bag marked ₹560 is sold at a 10% discount. What is its selling price? (a) ₹504 (b) ₹550 (c) ₹616 (d) ₹56
  17. 17.What is 5% of 260? (a) 247 (b) 130 (c) 26 (d) 13
  18. 18.A shopkeeper buys a toy for ₹300 and sells it for ₹225. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 75%
  19. 19.A bag marked ₹1120 is sold at a 10% discount. What is its selling price? (a) ₹112 (b) ₹1008 (c) ₹1232 (d) ₹1110
  20. 20.What is 75% of 100? (a) 150 (b) 750 (c) 75 (d) 25
  21. 21.A shopkeeper buys a toy for ₹700 and sells it for ₹770. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 70%
  22. 22.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹1776 (b) ₹296 (c) ₹1460 (d) ₹1184
  23. 23.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 20% (b) 85% (c) 25% (d) 30%
  24. 24.What is 30% of 480? (a) 288 (b) 144 (c) 336 (d) 1440
  25. 25.A bag marked ₹1960 is sold at a 10% discount. What is its selling price? (a) ₹1764 (b) ₹1950 (c) ₹2156 (d) ₹196
  26. 26.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  27. 27.What is 5% of 880? (a) 44 (b) 88 (c) 836 (d) 440
  28. 28.What is 30% of 860? (a) 602 (b) 516 (c) 2580 (d) 258
  29. 29.A shopkeeper buys a toy for ₹740 and sells it for ₹518. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 18% (b) 15% (c) 20% (d) 10%
  31. 31.What is 15% of 340? (a) 289 (b) 51 (c) 510 (d) 102
  32. 32.What is 25% of 860? (a) 2150 (b) 215 (c) 430 (d) 645
  33. 33.A bag marked ₹1980 is sold at a 50% discount. What is its selling price? (a) ₹991 (b) ₹2970 (c) ₹1930 (d) ₹990
  34. 34.A bag marked ₹520 is sold at a 15% discount. What is its selling price? (a) ₹505 (b) ₹78 (c) ₹598 (d) ₹442
  35. 35.What is 15% of 40? (a) 60 (b) 6 (c) 34 (d) 12
  36. 36.What is 30% of 900? (a) 540 (b) 2700 (c) 270 (d) 630
  37. 37.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  38. 38.A shopkeeper buys a toy for ₹480 and sells it for ₹672. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  39. 39.A bag marked ₹320 is sold at a 50% discount. What is its selling price? (a) ₹161 (b) ₹160 (c) ₹270 (d) ₹480
  40. 40.A bag marked ₹1960 is sold at a 25% discount. What is its selling price? (a) ₹2450 (b) ₹1470 (c) ₹490 (d) ₹1935

Answer key

  1. ₹330
  2. 45
  3. 24
  4. 5%
  5. 70
  6. 10%
  7. 174
  8. 72
  9. 630
  10. 148
  11. 10%
  12. 30%
  13. 24
  14. 20%
  15. 25%
  16. ₹504
  17. 13
  18. 25%
  19. ₹1008
  20. 75
  21. 10%
  22. ₹1184
  23. 25%
  24. 144
  25. ₹1764
  26. 40%
  27. 44
  28. 258
  29. 30%
  30. 15%
  31. 51
  32. 215
  33. ₹990
  34. ₹442
  35. 6
  36. 270
  37. 40%
  38. 40%
  39. ₹160
  40. ₹1470

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