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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 251 · 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 380? (a) 114 (b) 1140 (c) 266 (d) 228
  2. 2.What is 10% of 880? (a) 88 (b) 792 (c) 176 (d) 880
  3. 3.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 5% (b) 10% (c) 32% (d) 15%
  4. 4.What is 15% of 760? (a) 1140 (b) 646 (c) 228 (d) 114
  5. 5.A shopkeeper buys a toy for ₹280 and sells it for ₹168. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 41%
  6. 6.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 24%
  7. 7.A bag marked ₹1680 is sold at a 25% discount. What is its selling price? (a) ₹1260 (b) ₹420 (c) ₹2100 (d) ₹1655
  8. 8.A bag marked ₹380 is sold at a 25% discount. What is its selling price? (a) ₹355 (b) ₹95 (c) ₹475 (d) ₹285
  9. 9.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 10% (b) 15% (c) 42% (d) 20%
  10. 10.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  11. 11.What is 25% of 800? (a) 200 (b) 2000 (c) 400 (d) 600
  12. 12.A shopkeeper buys a toy for ₹260 and sells it for ₹299. What is his profit percent? (a) 20% (b) 15% (c) 39% (d) 10%
  13. 13.A bag marked ₹200 is sold at a 50% discount. What is its selling price? (a) ₹300 (b) ₹150 (c) ₹101 (d) ₹100
  14. 14.A bag marked ₹1240 is sold at a 50% discount. What is its selling price? (a) ₹621 (b) ₹1190 (c) ₹1860 (d) ₹620
  15. 15.What is 20% of 540? (a) 1080 (b) 432 (c) 216 (d) 108
  16. 16.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 15% (b) 10% (c) 16% (d) 20%
  17. 17.What is 75% of 300? (a) 2250 (b) 225 (c) 75 (d) 450
  18. 18.A bag marked ₹1580 is sold at a 40% discount. What is its selling price? (a) ₹632 (b) ₹948 (c) ₹2212 (d) ₹1540
  19. 19.A shopkeeper buys a toy for ₹900 and sells it for ₹1035. What is his profit percent? (a) 16% (b) 10% (c) 15% (d) 20%
  20. 20.What is 20% of 680? (a) 272 (b) 544 (c) 1360 (d) 136
  21. 21.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹296 (b) ₹1776 (c) ₹1460 (d) ₹1184
  22. 22.A shopkeeper buys a toy for ₹520 and sells it for ₹416. What is his loss percent? (a) 21% (b) 20% (c) 25% (d) 15%
  23. 23.A bag marked ₹1900 is sold at a 50% discount. What is its selling price? (a) ₹951 (b) ₹950 (c) ₹2850 (d) ₹1850
  24. 24.What is 25% of 220? (a) 55 (b) 550 (c) 110 (d) 165
  25. 25.A shopkeeper buys a toy for ₹660 and sells it for ₹792. What is his profit percent? (a) 20% (b) 25% (c) 21% (d) 15%
  26. 26.What is 40% of 320? (a) 192 (b) 1280 (c) 128 (d) 256
  27. 27.A bag marked ₹1960 is sold at a 50% discount. What is its selling price? (a) ₹2940 (b) ₹1910 (c) ₹980 (d) ₹981
  28. 28.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 15% (b) 5% (c) 58% (d) 10%
  29. 29.A bag marked ₹1940 is sold at a 25% discount. What is its selling price? (a) ₹2425 (b) ₹1455 (c) ₹485 (d) ₹1915
  30. 30.A shopkeeper buys a toy for ₹460 and sells it for ₹483. What is his profit percent? (a) 23% (b) 6% (c) 5% (d) 10%
  31. 31.A bag marked ₹1620 is sold at a 10% discount. What is its selling price? (a) ₹1782 (b) ₹1610 (c) ₹162 (d) ₹1458
  32. 32.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹380 (b) ₹168 (c) ₹588 (d) ₹252
  33. 33.What is 5% of 340? (a) 17 (b) 34 (c) 323 (d) 170
  34. 34.What is 75% of 680? (a) 510 (b) 5100 (c) 170 (d) 1020
  35. 35.A shopkeeper buys a toy for ₹180 and sells it for ₹198. What is his profit percent? (a) 18% (b) 5% (c) 15% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  37. 37.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 15% (b) 10% (c) 38% (d) 5%
  38. 38.A bag marked ₹1480 is sold at a 40% discount. What is its selling price? (a) ₹2072 (b) ₹592 (c) ₹1440 (d) ₹888
  39. 39.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 13% (b) 10% (c) 6% (d) 5%
  40. 40.What is 20% of 960? (a) 1920 (b) 192 (c) 768 (d) 384

Answer key

  1. 114
  2. 88
  3. 10%
  4. 114
  5. 40%
  6. 20%
  7. ₹1260
  8. ₹285
  9. 15%
  10. 20%
  11. 200
  12. 15%
  13. ₹100
  14. ₹620
  15. 108
  16. 15%
  17. 225
  18. ₹948
  19. 15%
  20. 136
  21. ₹1184
  22. 20%
  23. ₹950
  24. 55
  25. 20%
  26. 128
  27. ₹980
  28. 10%
  29. ₹1455
  30. 5%
  31. ₹1458
  32. ₹252
  33. 17
  34. 510
  35. 10%
  36. 40%
  37. 10%
  38. ₹888
  39. 5%
  40. 192

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