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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 175 · 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 ₹700. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  2. 2.A bag marked ₹1720 is sold at a 40% discount. What is its selling price? (a) ₹688 (b) ₹1680 (c) ₹2408 (d) ₹1032
  3. 3.What is 30% of 800? (a) 2400 (b) 240 (c) 480 (d) 560
  4. 4.A shopkeeper buys a toy for ₹500 and sells it for ₹600. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  5. 5.What is 30% of 480? (a) 144 (b) 336 (c) 1440 (d) 288
  6. 6.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 22%
  7. 7.What is 5% of 280? (a) 266 (b) 140 (c) 14 (d) 28
  8. 8.A bag marked ₹480 is sold at a 30% discount. What is its selling price? (a) ₹336 (b) ₹450 (c) ₹624 (d) ₹144
  9. 9.A shopkeeper buys a toy for ₹800 and sells it for ₹1000. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  10. 10.What is 15% of 940? (a) 141 (b) 282 (c) 1410 (d) 799
  11. 11.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 50% (b) 55% (c) 45% (d) 51%
  12. 12.What is 5% of 100? (a) 10 (b) 5 (c) 95 (d) 50
  13. 13.A shopkeeper buys a toy for ₹620 and sells it for ₹589. What is his loss percent? (a) 31% (b) 5% (c) 6% (d) 10%
  14. 14.A bag marked ₹1680 is sold at a 50% discount. What is its selling price? (a) ₹1630 (b) ₹840 (c) ₹841 (d) ₹2520
  15. 15.A bag marked ₹1000 is sold at a 20% discount. What is its selling price? (a) ₹1200 (b) ₹980 (c) ₹800 (d) ₹200
  16. 16.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹54 (b) ₹486 (c) ₹594 (d) ₹530
  17. 17.What is 20% of 140? (a) 28 (b) 112 (c) 56 (d) 280
  18. 18.A shopkeeper buys a toy for ₹800 and sells it for ₹680. What is his loss percent? (a) 10% (b) 16% (c) 15% (d) 20%
  19. 19.What is 15% of 820? (a) 123 (b) 246 (c) 1230 (d) 697
  20. 20.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 62%
  21. 21.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  22. 22.What is 5% of 160? (a) 16 (b) 80 (c) 8 (d) 152
  23. 23.What is 75% of 500? (a) 3750 (b) 375 (c) 750 (d) 125
  24. 24.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 64% (b) 45% (c) 35% (d) 40%
  25. 25.What is 20% of 920? (a) 1840 (b) 736 (c) 368 (d) 184
  26. 26.A bag marked ₹680 is sold at a 50% discount. What is its selling price? (a) ₹340 (b) ₹1020 (c) ₹630 (d) ₹341
  27. 27.What is 25% of 880? (a) 2200 (b) 660 (c) 220 (d) 440
  28. 28.A shopkeeper buys a toy for ₹760 and sells it for ₹532. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 20% (b) 25% (c) 21% (d) 15%
  30. 30.A bag marked ₹1020 is sold at a 20% discount. What is its selling price? (a) ₹1000 (b) ₹1224 (c) ₹204 (d) ₹816
  31. 31.What is 50% of 580? (a) 290 (b) 291 (c) 2900 (d) 580
  32. 32.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  33. 33.A bag marked ₹1920 is sold at a 25% discount. What is its selling price? (a) ₹1895 (b) ₹1440 (c) ₹2400 (d) ₹480
  34. 34.A shopkeeper buys a toy for ₹860 and sells it for ₹602. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  35. 35.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 10% (b) 4% (c) 5% (d) 6%
  36. 36.What is 10% of 340? (a) 68 (b) 306 (c) 34 (d) 340
  37. 37.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹1184 (b) ₹1460 (c) ₹1776 (d) ₹296
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 24%
  39. 39.A bag marked ₹1880 is sold at a 30% discount. What is its selling price? (a) ₹1850 (b) ₹1316 (c) ₹564 (d) ₹2444
  40. 40.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 92% (b) 10% (c) 15% (d) 5%

Answer key

  1. 25%
  2. ₹1032
  3. 240
  4. 20%
  5. 144
  6. 10%
  7. 14
  8. ₹336
  9. 25%
  10. 141
  11. 50%
  12. 5
  13. 5%
  14. ₹840
  15. ₹800
  16. ₹486
  17. 28
  18. 15%
  19. 123
  20. 10%
  21. 40%
  22. 8
  23. 375
  24. 40%
  25. 184
  26. ₹340
  27. 220
  28. 30%
  29. 20%
  30. ₹816
  31. 290
  32. 30%
  33. ₹1440
  34. 30%
  35. 5%
  36. 34
  37. ₹1184
  38. 10%
  39. ₹1316
  40. 10%

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