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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 214 · 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 75% of 720? (a) 1080 (b) 540 (c) 5400 (d) 180
  2. 2.A bag marked ₹600 is sold at a 30% discount. What is its selling price? (a) ₹570 (b) ₹420 (c) ₹780 (d) ₹180
  3. 3.A bag marked ₹580 is sold at a 20% discount. What is its selling price? (a) ₹116 (b) ₹560 (c) ₹464 (d) ₹696
  4. 4.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 6% (b) 10% (c) 30% (d) 5%
  5. 5.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 15% (b) 5% (c) 16% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 6% (b) 10% (c) 38% (d) 5%
  7. 7.A shopkeeper buys a toy for ₹420 and sells it for ₹462. What is his profit percent? (a) 10% (b) 15% (c) 42% (d) 5%
  8. 8.What is 60% of 1000? (a) 1200 (b) 400 (c) 6000 (d) 600
  9. 9.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 47% (b) 6% (c) 5% (d) 10%
  10. 10.What is 10% of 360? (a) 72 (b) 324 (c) 36 (d) 360
  11. 11.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 10% (b) 30% (c) 5% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹700 and sells it for ₹665. What is his loss percent? (a) 35% (b) 10% (c) 6% (d) 5%
  13. 13.A bag marked ₹400 is sold at a 30% discount. What is its selling price? (a) ₹520 (b) ₹370 (c) ₹120 (d) ₹280
  14. 14.A shopkeeper buys a toy for ₹860 and sells it for ₹1032. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹220 and sells it for ₹253. What is his profit percent? (a) 33% (b) 15% (c) 10% (d) 20%
  16. 16.A shopkeeper buys a toy for ₹760 and sells it for ₹1140. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  17. 17.A bag marked ₹1460 is sold at a 30% discount. What is its selling price? (a) ₹1898 (b) ₹1022 (c) ₹438 (d) ₹1430
  18. 18.A bag marked ₹760 is sold at a 15% discount. What is its selling price? (a) ₹114 (b) ₹646 (c) ₹874 (d) ₹745
  19. 19.What is 75% of 740? (a) 1110 (b) 185 (c) 5550 (d) 555
  20. 20.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹1152 (b) ₹128 (c) ₹1270 (d) ₹1408
  21. 21.What is 50% of 580? (a) 580 (b) 290 (c) 291 (d) 2900
  22. 22.A bag marked ₹1280 is sold at a 30% discount. What is its selling price? (a) ₹1250 (b) ₹896 (c) ₹1664 (d) ₹384
  23. 23.A shopkeeper buys a toy for ₹920 and sells it for ₹1380. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  24. 24.A shopkeeper buys a toy for ₹980 and sells it for ₹1127. What is his profit percent? (a) 10% (b) 16% (c) 20% (d) 15%
  25. 25.A shopkeeper buys a toy for ₹700 and sells it for ₹595. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  26. 26.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%
  27. 27.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 19%
  28. 28.A shopkeeper buys a toy for ₹460 and sells it for ₹276. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  29. 29.What is 5% of 420? (a) 21 (b) 210 (c) 42 (d) 399
  30. 30.What is 5% of 40? (a) 20 (b) 4 (c) 38 (d) 2
  31. 31.A bag marked ₹580 is sold at a 15% discount. What is its selling price? (a) ₹667 (b) ₹565 (c) ₹87 (d) ₹493
  32. 32.A shopkeeper buys a toy for ₹200 and sells it for ₹160. What is his loss percent? (a) 25% (b) 20% (c) 40% (d) 15%
  33. 33.What is 50% of 540? (a) 540 (b) 271 (c) 270 (d) 2700
  34. 34.A bag marked ₹1960 is sold at a 15% discount. What is its selling price? (a) ₹2254 (b) ₹1666 (c) ₹1945 (d) ₹294
  35. 35.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 21% (b) 25% (c) 15% (d) 20%
  36. 36.What is 30% of 860? (a) 2580 (b) 602 (c) 258 (d) 516
  37. 37.A bag marked ₹1860 is sold at a 30% discount. What is its selling price? (a) ₹1830 (b) ₹558 (c) ₹1302 (d) ₹2418
  38. 38.A bag marked ₹1720 is sold at a 30% discount. What is its selling price? (a) ₹1690 (b) ₹516 (c) ₹1204 (d) ₹2236
  39. 39.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 90% (b) 5% (c) 10% (d) 15%
  40. 40.What is 75% of 300? (a) 450 (b) 2250 (c) 75 (d) 225

Answer key

  1. 540
  2. ₹420
  3. ₹464
  4. 5%
  5. 10%
  6. 5%
  7. 10%
  8. 600
  9. 5%
  10. 36
  11. 10%
  12. 5%
  13. ₹280
  14. 20%
  15. 15%
  16. 50%
  17. ₹1022
  18. ₹646
  19. 555
  20. ₹1152
  21. 290
  22. ₹896
  23. 50%
  24. 15%
  25. 15%
  26. 20%
  27. 5%
  28. 40%
  29. 21
  30. 2
  31. ₹493
  32. 20%
  33. 270
  34. ₹1666
  35. 20%
  36. 258
  37. ₹1302
  38. ₹1204
  39. 10%
  40. 225

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