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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 45 · 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 30% of 260? (a) 780 (b) 78 (c) 182 (d) 156
  2. 2.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 21%
  3. 3.What is 50% of 60? (a) 300 (b) 60 (c) 30 (d) 31
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  5. 5.A shopkeeper buys a toy for ₹920 and sells it for ₹552. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  6. 6.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 10% (b) 5% (c) 33% (d) 6%
  7. 7.A shopkeeper buys a toy for ₹540 and sells it for ₹486. What is his loss percent? (a) 10% (b) 15% (c) 54% (d) 5%
  8. 8.What is 75% of 340? (a) 2550 (b) 510 (c) 255 (d) 85
  9. 9.A shopkeeper buys a toy for ₹140 and sells it for ₹98. What is his loss percent? (a) 35% (b) 30% (c) 42% (d) 25%
  10. 10.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 42%
  11. 11.A bag marked ₹740 is sold at a 15% discount. What is its selling price? (a) ₹111 (b) ₹851 (c) ₹629 (d) ₹725
  12. 12.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 70% (b) 20% (c) 25% (d) 30%
  13. 13.A shopkeeper buys a toy for ₹980 and sells it for ₹1078. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 98%
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 38%
  15. 15.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹270 (b) ₹330 (c) ₹290 (d) ₹30
  16. 16.What is 60% of 60? (a) 72 (b) 36 (c) 24 (d) 360
  17. 17.What is 50% of 1000? (a) 500 (b) 5000 (c) 501 (d) 1000
  18. 18.What is 75% of 200? (a) 150 (b) 300 (c) 1500 (d) 50
  19. 19.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹415 (b) ₹550 (c) ₹330 (d) ₹110
  20. 20.What is 15% of 740? (a) 1110 (b) 222 (c) 629 (d) 111
  21. 21.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 20% (b) 10% (c) 66% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 26%
  23. 23.What is 30% of 740? (a) 2220 (b) 444 (c) 518 (d) 222
  24. 24.What is 10% of 980? (a) 196 (b) 98 (c) 980 (d) 882
  25. 25.What is 60% of 460? (a) 276 (b) 2760 (c) 552 (d) 184
  26. 26.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  27. 27.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 70% (b) 15% (c) 5% (d) 10%
  28. 28.A shopkeeper buys a toy for ₹660 and sells it for ₹990. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  29. 29.What is 75% of 740? (a) 1110 (b) 555 (c) 185 (d) 5550
  30. 30.What is 50% of 980? (a) 490 (b) 491 (c) 4900 (d) 980
  31. 31.What is 60% of 280? (a) 112 (b) 336 (c) 168 (d) 1680
  32. 32.A shopkeeper buys a toy for ₹720 and sells it for ₹756. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 36%
  33. 33.What is 40% of 700? (a) 420 (b) 280 (c) 560 (d) 2800
  34. 34.What is 5% of 720? (a) 684 (b) 360 (c) 72 (d) 36
  35. 35.A bag marked ₹840 is sold at a 15% discount. What is its selling price? (a) ₹126 (b) ₹966 (c) ₹714 (d) ₹825
  36. 36.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 10% (b) 5% (c) 90% (d) 15%
  37. 37.A bag marked ₹1060 is sold at a 40% discount. What is its selling price? (a) ₹424 (b) ₹1484 (c) ₹636 (d) ₹1020
  38. 38.A bag marked ₹1240 is sold at a 20% discount. What is its selling price? (a) ₹1488 (b) ₹248 (c) ₹992 (d) ₹1220
  39. 39.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹1245 (b) ₹1071 (c) ₹189 (d) ₹1449
  40. 40.A bag marked ₹480 is sold at a 10% discount. What is its selling price? (a) ₹528 (b) ₹432 (c) ₹48 (d) ₹470

Answer key

  1. 78
  2. 20%
  3. 30
  4. 25%
  5. 40%
  6. 5%
  7. 10%
  8. 255
  9. 30%
  10. 30%
  11. ₹629
  12. 25%
  13. 10%
  14. 5%
  15. ₹270
  16. 36
  17. 500
  18. 150
  19. ₹330
  20. 111
  21. 15%
  22. 25%
  23. 222
  24. 98
  25. 276
  26. 25%
  27. 10%
  28. 50%
  29. 555
  30. 490
  31. 168
  32. 5%
  33. 280
  34. 36
  35. ₹714
  36. 10%
  37. ₹636
  38. ₹992
  39. ₹1071
  40. ₹432

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