← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 231 · 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 ₹580 and sells it for ₹870. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  2. 2.What is 50% of 980? (a) 4900 (b) 490 (c) 491 (d) 980
  3. 3.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  4. 4.A bag marked ₹1880 is sold at a 25% discount. What is its selling price? (a) ₹2350 (b) ₹1410 (c) ₹470 (d) ₹1855
  5. 5.What is 30% of 940? (a) 564 (b) 2820 (c) 282 (d) 658
  6. 6.What is 50% of 920? (a) 4600 (b) 460 (c) 461 (d) 920
  7. 7.What is 10% of 240? (a) 216 (b) 48 (c) 240 (d) 24
  8. 8.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 74%
  9. 9.A shopkeeper buys a toy for ₹620 and sells it for ₹651. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 31%
  10. 10.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 25% (b) 15% (c) 21% (d) 20%
  11. 11.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 6% (b) 44% (c) 10% (d) 5%
  12. 12.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 33% (b) 5% (c) 10% (d) 6%
  13. 13.What is 40% of 860? (a) 516 (b) 3440 (c) 344 (d) 688
  14. 14.A shopkeeper buys a toy for ₹520 and sells it for ₹546. What is his profit percent? (a) 26% (b) 10% (c) 5% (d) 6%
  15. 15.What is 50% of 60? (a) 60 (b) 30 (c) 31 (d) 300
  16. 16.A shopkeeper buys a toy for ₹820 and sells it for ₹574. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  17. 17.A bag marked ₹240 is sold at a 30% discount. What is its selling price? (a) ₹72 (b) ₹168 (c) ₹210 (d) ₹312
  18. 18.What is 15% of 220? (a) 187 (b) 66 (c) 33 (d) 330
  19. 19.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 10% (b) 23% (c) 6% (d) 5%
  20. 20.What is 30% of 380? (a) 1140 (b) 228 (c) 114 (d) 266
  21. 21.A shopkeeper buys a toy for ₹840 and sells it for ₹1260. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  22. 22.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1760 (b) ₹1590 (c) ₹160 (d) ₹1440
  23. 23.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  24. 24.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 45%
  25. 25.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  26. 26.What is 20% of 200? (a) 400 (b) 40 (c) 80 (d) 160
  27. 27.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹280 (b) ₹980 (c) ₹420 (d) ₹660
  28. 28.What is 15% of 960? (a) 1440 (b) 288 (c) 816 (d) 144
  29. 29.A bag marked ₹1440 is sold at a 10% discount. What is its selling price? (a) ₹1430 (b) ₹144 (c) ₹1296 (d) ₹1584
  30. 30.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 15% (b) 38% (c) 5% (d) 10%
  31. 31.What is 25% of 640? (a) 480 (b) 1600 (c) 320 (d) 160
  32. 32.What is 30% of 440? (a) 264 (b) 308 (c) 1320 (d) 132
  33. 33.What is 10% of 640? (a) 640 (b) 576 (c) 64 (d) 128
  34. 34.A bag marked ₹1540 is sold at a 15% discount. What is its selling price? (a) ₹1771 (b) ₹1525 (c) ₹1309 (d) ₹231
  35. 35.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 26% (b) 20% (c) 30% (d) 25%
  36. 36.A bag marked ₹1900 is sold at a 30% discount. What is its selling price? (a) ₹1330 (b) ₹570 (c) ₹2470 (d) ₹1870
  37. 37.What is 25% of 220? (a) 550 (b) 55 (c) 165 (d) 110
  38. 38.A bag marked ₹1520 is sold at a 25% discount. What is its selling price? (a) ₹380 (b) ₹1140 (c) ₹1495 (d) ₹1900
  39. 39.A bag marked ₹720 is sold at a 25% discount. What is its selling price? (a) ₹695 (b) ₹540 (c) ₹900 (d) ₹180
  40. 40.A shopkeeper buys a toy for ₹620 and sells it for ₹496. What is his loss percent? (a) 25% (b) 15% (c) 21% (d) 20%

Answer key

  1. 50%
  2. 490
  3. 40%
  4. ₹1410
  5. 282
  6. 460
  7. 24
  8. 10%
  9. 5%
  10. 20%
  11. 5%
  12. 5%
  13. 344
  14. 5%
  15. 30
  16. 30%
  17. ₹168
  18. 33
  19. 5%
  20. 114
  21. 50%
  22. ₹1440
  23. 25%
  24. 15%
  25. 50%
  26. 40
  27. ₹420
  28. 144
  29. ₹1296
  30. 10%
  31. 160
  32. 132
  33. 64
  34. ₹1309
  35. 25%
  36. ₹1330
  37. 55
  38. ₹1140
  39. ₹540
  40. 20%

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