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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 692 · 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 40% of 120? (a) 96 (b) 480 (c) 72 (d) 48
  2. 2.What is 30% of 220? (a) 660 (b) 154 (c) 132 (d) 66
  3. 3.A shopkeeper buys a toy for ₹800 and sells it for ₹480. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  4. 4.What is 30% of 360? (a) 108 (b) 252 (c) 216 (d) 1080
  5. 5.A bag marked ₹320 is sold at a 50% discount. What is its selling price? (a) ₹160 (b) ₹161 (c) ₹480 (d) ₹270
  6. 6.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  7. 7.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 20% (b) 24% (c) 15% (d) 25%
  8. 8.What is 5% of 640? (a) 320 (b) 32 (c) 608 (d) 64
  9. 9.A shopkeeper buys a toy for ₹160 and sells it for ₹136. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 24%
  10. 10.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 25% (b) 52% (c) 15% (d) 20%
  11. 11.A shopkeeper buys a toy for ₹720 and sells it for ₹612. What is his loss percent? (a) 16% (b) 15% (c) 20% (d) 10%
  12. 12.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹380 (b) ₹480 (c) ₹320 (d) ₹80
  13. 13.A bag marked ₹540 is sold at a 30% discount. What is its selling price? (a) ₹378 (b) ₹510 (c) ₹702 (d) ₹162
  14. 14.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 6% (b) 28% (c) 10% (d) 5%
  15. 15.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹58 (b) ₹638 (c) ₹570 (d) ₹522
  16. 16.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 10% (b) 6% (c) 7% (d) 5%
  17. 17.A bag marked ₹700 is sold at a 25% discount. What is its selling price? (a) ₹675 (b) ₹525 (c) ₹175 (d) ₹875
  18. 18.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 66% (b) 15% (c) 20% (d) 10%
  19. 19.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  20. 20.What is 25% of 120? (a) 300 (b) 90 (c) 30 (d) 60
  21. 21.A bag marked ₹1160 is sold at a 25% discount. What is its selling price? (a) ₹870 (b) ₹1450 (c) ₹290 (d) ₹1135
  22. 22.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 15% (b) 5% (c) 28% (d) 10%
  23. 23.A shopkeeper buys a toy for ₹400 and sells it for ₹560. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  24. 24.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 24%
  25. 25.What is 40% of 520? (a) 312 (b) 2080 (c) 416 (d) 208
  26. 26.A bag marked ₹1640 is sold at a 10% discount. What is its selling price? (a) ₹1630 (b) ₹1804 (c) ₹1476 (d) ₹164
  27. 27.A shopkeeper buys a toy for ₹780 and sells it for ₹663. What is his loss percent? (a) 16% (b) 15% (c) 10% (d) 20%
  28. 28.What is 50% of 300? (a) 300 (b) 1500 (c) 151 (d) 150
  29. 29.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  30. 30.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹1776 (b) ₹1460 (c) ₹1184 (d) ₹296
  31. 31.What is 40% of 820? (a) 656 (b) 3280 (c) 328 (d) 492
  32. 32.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 66% (b) 15% (c) 10% (d) 20%
  33. 33.What is 10% of 480? (a) 48 (b) 432 (c) 96 (d) 480
  34. 34.What is 50% of 940? (a) 940 (b) 470 (c) 471 (d) 4700
  35. 35.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 30% (b) 25% (c) 85% (d) 20%
  36. 36.What is 25% of 900? (a) 225 (b) 2250 (c) 450 (d) 675
  37. 37.A shopkeeper buys a toy for ₹380 and sells it for ₹494. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  38. 38.A bag marked ₹1560 is sold at a 15% discount. What is its selling price? (a) ₹1545 (b) ₹1794 (c) ₹1326 (d) ₹234
  39. 39.A bag marked ₹1780 is sold at a 15% discount. What is its selling price? (a) ₹2047 (b) ₹267 (c) ₹1765 (d) ₹1513
  40. 40.What is 30% of 860? (a) 602 (b) 258 (c) 2580 (d) 516

Answer key

  1. 48
  2. 66
  3. 40%
  4. 108
  5. ₹160
  6. 25%
  7. 20%
  8. 32
  9. 15%
  10. 20%
  11. 15%
  12. ₹320
  13. ₹378
  14. 5%
  15. ₹522
  16. 5%
  17. ₹525
  18. 15%
  19. 40%
  20. 30
  21. ₹870
  22. 10%
  23. 40%
  24. 10%
  25. 208
  26. ₹1476
  27. 15%
  28. 150
  29. 50%
  30. ₹1184
  31. 328
  32. 15%
  33. 48
  34. 470
  35. 25%
  36. 225
  37. 30%
  38. ₹1326
  39. ₹1513
  40. 258

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