← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 283 · 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 shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  2. 2.A bag marked ₹1020 is sold at a 10% discount. What is its selling price? (a) ₹102 (b) ₹1010 (c) ₹1122 (d) ₹918
  3. 3.A bag marked ₹1940 is sold at a 40% discount. What is its selling price? (a) ₹776 (b) ₹2716 (c) ₹1164 (d) ₹1900
  4. 4.A shopkeeper buys a toy for ₹240 and sells it for ₹336. What is his profit percent? (a) 35% (b) 45% (c) 96% (d) 40%
  5. 5.A shopkeeper buys a toy for ₹480 and sells it for ₹624. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  6. 6.What is 5% of 180? (a) 171 (b) 9 (c) 18 (d) 90
  7. 7.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 16%
  8. 8.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  9. 9.What is 5% of 60? (a) 30 (b) 6 (c) 57 (d) 3
  10. 10.What is 25% of 220? (a) 110 (b) 165 (c) 55 (d) 550
  11. 11.What is 50% of 860? (a) 4300 (b) 431 (c) 430 (d) 860
  12. 12.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 11%
  13. 13.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 15% (b) 10% (c) 12% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹620 and sells it for ₹589. What is his loss percent? (a) 31% (b) 5% (c) 10% (d) 6%
  15. 15.A bag marked ₹1660 is sold at a 30% discount. What is its selling price? (a) ₹1630 (b) ₹1162 (c) ₹498 (d) ₹2158
  16. 16.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  17. 17.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  18. 18.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  19. 19.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 6% (b) 4% (c) 5% (d) 10%
  20. 20.What is 40% of 480? (a) 384 (b) 1920 (c) 288 (d) 192
  21. 21.A shopkeeper buys a toy for ₹940 and sells it for ₹1316. What is his profit percent? (a) 41% (b) 40% (c) 45% (d) 35%
  22. 22.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 20%
  23. 23.What is 15% of 140? (a) 42 (b) 119 (c) 21 (d) 210
  24. 24.What is 50% of 200? (a) 100 (b) 1000 (c) 101 (d) 200
  25. 25.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 28% (b) 6% (c) 5% (d) 10%
  26. 26.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 56% (b) 10% (c) 5% (d) 15%
  27. 27.What is 25% of 580? (a) 435 (b) 145 (c) 1450 (d) 290
  28. 28.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 90% (b) 10% (c) 15% (d) 5%
  29. 29.A shopkeeper buys a toy for ₹620 and sells it for ₹713. What is his profit percent? (a) 15% (b) 10% (c) 93% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 10% (b) 16% (c) 5% (d) 6%
  31. 31.What is 5% of 540? (a) 54 (b) 513 (c) 270 (d) 27
  32. 32.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  33. 33.A shopkeeper buys a toy for ₹340 and sells it for ₹238. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  34. 34.What is 40% of 420? (a) 168 (b) 252 (c) 336 (d) 1680
  35. 35.What is 5% of 620? (a) 31 (b) 310 (c) 589 (d) 62
  36. 36.What is 5% of 320? (a) 304 (b) 160 (c) 32 (d) 16
  37. 37.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  38. 38.What is 15% of 540? (a) 162 (b) 81 (c) 810 (d) 459
  39. 39.A bag marked ₹1820 is sold at a 30% discount. What is its selling price? (a) ₹546 (b) ₹1790 (c) ₹2366 (d) ₹1274
  40. 40.A bag marked ₹800 is sold at a 25% discount. What is its selling price? (a) ₹1000 (b) ₹775 (c) ₹200 (d) ₹600

Answer key

  1. 20%
  2. ₹918
  3. ₹1164
  4. 40%
  5. 30%
  6. 9
  7. 15%
  8. 50%
  9. 3
  10. 55
  11. 430
  12. 5%
  13. 10%
  14. 5%
  15. ₹1162
  16. 20%
  17. 40%
  18. 30%
  19. 5%
  20. 192
  21. 40%
  22. 5%
  23. 21
  24. 100
  25. 5%
  26. 10%
  27. 145
  28. 10%
  29. 15%
  30. 5%
  31. 27
  32. 30%
  33. 30%
  34. 168
  35. 31
  36. 16
  37. 40%
  38. 81
  39. ₹1274
  40. ₹600

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