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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 498 · 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 ₹880 and sells it for ₹1232. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  2. 2.A bag marked ₹1160 is sold at a 20% discount. What is its selling price? (a) ₹232 (b) ₹1392 (c) ₹928 (d) ₹1140
  3. 3.What is 15% of 560? (a) 840 (b) 476 (c) 168 (d) 84
  4. 4.A bag marked ₹1580 is sold at a 10% discount. What is its selling price? (a) ₹158 (b) ₹1738 (c) ₹1570 (d) ₹1422
  5. 5.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 16% (b) 10% (c) 15% (d) 5%
  6. 6.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 15% (b) 84% (c) 25% (d) 20%
  7. 7.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 6% (b) 10% (c) 46% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹560 and sells it for ₹784. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  9. 9.What is 50% of 40? (a) 21 (b) 20 (c) 200 (d) 40
  10. 10.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  11. 11.A bag marked ₹1280 is sold at a 40% discount. What is its selling price? (a) ₹768 (b) ₹1240 (c) ₹1792 (d) ₹512
  12. 12.What is 15% of 960? (a) 144 (b) 1440 (c) 816 (d) 288
  13. 13.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 15% (b) 25% (c) 72% (d) 20%
  14. 14.A shopkeeper buys a toy for ₹800 and sells it for ₹920. What is his profit percent? (a) 20% (b) 15% (c) 16% (d) 10%
  15. 15.A shopkeeper buys a toy for ₹720 and sells it for ₹576. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 21%
  16. 16.A bag marked ₹1100 is sold at a 30% discount. What is its selling price? (a) ₹1070 (b) ₹1430 (c) ₹770 (d) ₹330
  17. 17.A bag marked ₹1540 is sold at a 20% discount. What is its selling price? (a) ₹1520 (b) ₹1232 (c) ₹308 (d) ₹1848
  18. 18.What is 50% of 280? (a) 140 (b) 1400 (c) 141 (d) 280
  19. 19.A bag marked ₹1340 is sold at a 30% discount. What is its selling price? (a) ₹1310 (b) ₹1742 (c) ₹938 (d) ₹402
  20. 20.What is 25% of 80? (a) 200 (b) 20 (c) 40 (d) 60
  21. 21.What is 25% of 100? (a) 250 (b) 50 (c) 75 (d) 25
  22. 22.A shopkeeper buys a toy for ₹920 and sells it for ₹1380. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  23. 23.What is 5% of 180? (a) 18 (b) 90 (c) 171 (d) 9
  24. 24.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 58% (b) 10% (c) 15% (d) 5%
  25. 25.A bag marked ₹960 is sold at a 25% discount. What is its selling price? (a) ₹720 (b) ₹240 (c) ₹935 (d) ₹1200
  26. 26.A bag marked ₹1980 is sold at a 15% discount. What is its selling price? (a) ₹297 (b) ₹1683 (c) ₹1965 (d) ₹2277
  27. 27.A shopkeeper buys a toy for ₹460 and sells it for ₹483. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 23%
  28. 28.A bag marked ₹620 is sold at a 20% discount. What is its selling price? (a) ₹744 (b) ₹600 (c) ₹496 (d) ₹124
  29. 29.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 23% (b) 10% (c) 6% (d) 5%
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹1400. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  31. 31.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 15% (b) 92% (c) 10% (d) 5%
  32. 32.What is 20% of 780? (a) 624 (b) 312 (c) 156 (d) 1560
  33. 33.A bag marked ₹1000 is sold at a 10% discount. What is its selling price? (a) ₹990 (b) ₹900 (c) ₹1100 (d) ₹100
  34. 34.What is 50% of 760? (a) 380 (b) 381 (c) 3800 (d) 760
  35. 35.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  36. 36.What is 10% of 240? (a) 48 (b) 240 (c) 24 (d) 216
  37. 37.A bag marked ₹600 is sold at a 20% discount. What is its selling price? (a) ₹580 (b) ₹480 (c) ₹720 (d) ₹120
  38. 38.What is 60% of 380? (a) 2280 (b) 152 (c) 456 (d) 228
  39. 39.What is 60% of 60? (a) 360 (b) 36 (c) 72 (d) 24
  40. 40.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹480 (b) ₹800 (c) ₹160 (d) ₹615

Answer key

  1. 40%
  2. ₹928
  3. 84
  4. ₹1422
  5. 10%
  6. 20%
  7. 5%
  8. 40%
  9. 20
  10. 30%
  11. ₹768
  12. 144
  13. 20%
  14. 15%
  15. 20%
  16. ₹770
  17. ₹1232
  18. 140
  19. ₹938
  20. 20
  21. 25
  22. 50%
  23. 9
  24. 10%
  25. ₹720
  26. ₹1683
  27. 5%
  28. ₹496
  29. 5%
  30. 40%
  31. 10%
  32. 156
  33. ₹900
  34. 380
  35. 50%
  36. 24
  37. ₹480
  38. 228
  39. 36
  40. ₹480

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