← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 27 · 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.What is 5% of 60? (a) 3 (b) 30 (c) 57 (d) 6
  2. 2.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 30% (b) 20% (c) 10% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  4. 4.A bag marked ₹1000 is sold at a 15% discount. What is its selling price? (a) ₹985 (b) ₹150 (c) ₹850 (d) ₹1150
  5. 5.A bag marked ₹860 is sold at a 10% discount. What is its selling price? (a) ₹850 (b) ₹946 (c) ₹774 (d) ₹86
  6. 6.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 10% (b) 18% (c) 20% (d) 15%
  7. 7.What is 30% of 480? (a) 336 (b) 1440 (c) 144 (d) 288
  8. 8.A bag marked ₹280 is sold at a 30% discount. What is its selling price? (a) ₹364 (b) ₹250 (c) ₹84 (d) ₹196
  9. 9.A bag marked ₹1020 is sold at a 30% discount. What is its selling price? (a) ₹1326 (b) ₹714 (c) ₹306 (d) ₹990
  10. 10.A bag marked ₹260 is sold at a 30% discount. What is its selling price? (a) ₹230 (b) ₹78 (c) ₹338 (d) ₹182
  11. 11.What is 50% of 460? (a) 2300 (b) 460 (c) 231 (d) 230
  12. 12.A shopkeeper buys a toy for ₹560 and sells it for ₹784. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  13. 13.A shopkeeper buys a toy for ₹300 and sells it for ₹390. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 90%
  14. 14.A bag marked ₹1720 is sold at a 10% discount. What is its selling price? (a) ₹1710 (b) ₹172 (c) ₹1892 (d) ₹1548
  15. 15.A bag marked ₹200 is sold at a 40% discount. What is its selling price? (a) ₹80 (b) ₹120 (c) ₹280 (d) ₹160
  16. 16.A bag marked ₹1340 is sold at a 25% discount. What is its selling price? (a) ₹1675 (b) ₹335 (c) ₹1315 (d) ₹1005
  17. 17.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  18. 18.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹80 (b) ₹480 (c) ₹380 (d) ₹320
  19. 19.A shopkeeper buys a toy for ₹160 and sells it for ₹192. What is his profit percent? (a) 20% (b) 32% (c) 25% (d) 15%
  20. 20.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 9%
  21. 21.What is 25% of 660? (a) 165 (b) 330 (c) 495 (d) 1650
  22. 22.A shopkeeper buys a toy for ₹520 and sells it for ₹572. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 52%
  23. 23.What is 30% of 260? (a) 156 (b) 182 (c) 78 (d) 780
  24. 24.A bag marked ₹320 is sold at a 15% discount. What is its selling price? (a) ₹368 (b) ₹305 (c) ₹48 (d) ₹272
  25. 25.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 5% (b) 78% (c) 15% (d) 10%
  26. 26.What is 40% of 320? (a) 192 (b) 256 (c) 128 (d) 1280
  27. 27.A bag marked ₹700 is sold at a 15% discount. What is its selling price? (a) ₹805 (b) ₹685 (c) ₹595 (d) ₹105
  28. 28.A shopkeeper buys a toy for ₹420 and sells it for ₹441. What is his profit percent? (a) 5% (b) 6% (c) 21% (d) 10%
  29. 29.What is 40% of 920? (a) 736 (b) 552 (c) 3680 (d) 368
  30. 30.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 21%
  31. 31.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%
  32. 32.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 6% (b) 10% (c) 4% (d) 5%
  33. 33.A shopkeeper buys a toy for ₹320 and sells it for ₹400. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 80%
  34. 34.What is 10% of 100? (a) 10 (b) 90 (c) 100 (d) 20
  35. 35.A bag marked ₹660 is sold at a 40% discount. What is its selling price? (a) ₹620 (b) ₹924 (c) ₹396 (d) ₹264
  36. 36.What is 30% of 920? (a) 552 (b) 2760 (c) 276 (d) 644
  37. 37.What is 15% of 320? (a) 272 (b) 96 (c) 48 (d) 480
  38. 38.What is 15% of 60? (a) 90 (b) 9 (c) 51 (d) 18
  39. 39.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 40% (b) 30% (c) 25% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹840 and sells it for ₹1260. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%

Answer key

  1. 3
  2. 15%
  3. 25%
  4. ₹850
  5. ₹774
  6. 15%
  7. 144
  8. ₹196
  9. ₹714
  10. ₹182
  11. 230
  12. 40%
  13. 30%
  14. ₹1548
  15. ₹120
  16. ₹1005
  17. 25%
  18. ₹320
  19. 20%
  20. 5%
  21. 165
  22. 10%
  23. 78
  24. ₹272
  25. 10%
  26. 128
  27. ₹595
  28. 5%
  29. 368
  30. 20%
  31. 40%
  32. 5%
  33. 25%
  34. 10
  35. ₹396
  36. 276
  37. 48
  38. 9
  39. 25%
  40. 50%

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