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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 939 · 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.

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  1. 1.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 26%
  2. 2.A shopkeeper buys a toy for ₹980 and sells it for ₹1176. What is his profit percent? (a) 21% (b) 25% (c) 15% (d) 20%
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 30% (b) 36% (c) 35% (d) 25%
  4. 4.A bag marked ₹1900 is sold at a 50% discount. What is its selling price? (a) ₹2850 (b) ₹950 (c) ₹951 (d) ₹1850
  5. 5.A bag marked ₹1840 is sold at a 50% discount. What is its selling price? (a) ₹2760 (b) ₹920 (c) ₹1790 (d) ₹921
  6. 6.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 80% (b) 10% (c) 15% (d) 5%
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  8. 8.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 15% (b) 5% (c) 11% (d) 10%
  9. 9.A bag marked ₹1160 is sold at a 50% discount. What is its selling price? (a) ₹1740 (b) ₹1110 (c) ₹581 (d) ₹580
  10. 10.A bag marked ₹1300 is sold at a 15% discount. What is its selling price? (a) ₹1285 (b) ₹195 (c) ₹1495 (d) ₹1105
  11. 11.What is 30% of 440? (a) 308 (b) 264 (c) 132 (d) 1320
  12. 12.What is 30% of 740? (a) 222 (b) 518 (c) 2220 (d) 444
  13. 13.A bag marked ₹700 is sold at a 15% discount. What is its selling price? (a) ₹685 (b) ₹805 (c) ₹105 (d) ₹595
  14. 14.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 63%
  15. 15.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  16. 16.A bag marked ₹1860 is sold at a 40% discount. What is its selling price? (a) ₹744 (b) ₹1116 (c) ₹1820 (d) ₹2604
  17. 17.A shopkeeper buys a toy for ₹900 and sells it for ₹1350. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  18. 18.What is 75% of 400? (a) 600 (b) 300 (c) 3000 (d) 100
  19. 19.A shopkeeper buys a toy for ₹860 and sells it for ₹817. What is his loss percent? (a) 43% (b) 6% (c) 5% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 28%
  21. 21.A bag marked ₹920 is sold at a 25% discount. What is its selling price? (a) ₹895 (b) ₹1150 (c) ₹690 (d) ₹230
  22. 22.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  23. 23.A shopkeeper buys a toy for ₹120 and sells it for ₹96. What is his loss percent? (a) 24% (b) 15% (c) 25% (d) 20%
  24. 24.A bag marked ₹220 is sold at a 20% discount. What is its selling price? (a) ₹264 (b) ₹200 (c) ₹176 (d) ₹44
  25. 25.A bag marked ₹800 is sold at a 20% discount. What is its selling price? (a) ₹640 (b) ₹960 (c) ₹160 (d) ₹780
  26. 26.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 4%
  27. 27.A shopkeeper buys a toy for ₹560 and sells it for ₹728. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  28. 28.A bag marked ₹1120 is sold at a 20% discount. What is its selling price? (a) ₹224 (b) ₹1100 (c) ₹1344 (d) ₹896
  29. 29.A bag marked ₹580 is sold at a 20% discount. What is its selling price? (a) ₹116 (b) ₹464 (c) ₹560 (d) ₹696
  30. 30.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 38% (b) 6% (c) 5% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 32% (b) 15% (c) 20% (d) 25%
  32. 32.A shopkeeper buys a toy for ₹720 and sells it for ₹432. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  33. 33.A bag marked ₹560 is sold at a 25% discount. What is its selling price? (a) ₹420 (b) ₹700 (c) ₹140 (d) ₹535
  34. 34.A shopkeeper buys a toy for ₹620 and sells it for ₹465. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  35. 35.A bag marked ₹1860 is sold at a 20% discount. What is its selling price? (a) ₹2232 (b) ₹1488 (c) ₹1840 (d) ₹372
  36. 36.A bag marked ₹1180 is sold at a 50% discount. What is its selling price? (a) ₹1130 (b) ₹590 (c) ₹591 (d) ₹1770
  37. 37.What is 60% of 240? (a) 96 (b) 288 (c) 144 (d) 1440
  38. 38.What is 5% of 220? (a) 110 (b) 209 (c) 11 (d) 22
  39. 39.A bag marked ₹1240 is sold at a 20% discount. What is its selling price? (a) ₹1488 (b) ₹1220 (c) ₹992 (d) ₹248
  40. 40.A bag marked ₹1140 is sold at a 20% discount. What is its selling price? (a) ₹912 (b) ₹1120 (c) ₹1368 (d) ₹228

Answer key

  1. 25%
  2. 20%
  3. 30%
  4. ₹950
  5. ₹920
  6. 10%
  7. 25%
  8. 10%
  9. ₹580
  10. ₹1105
  11. 132
  12. 222
  13. ₹595
  14. 15%
  15. 30%
  16. ₹1116
  17. 50%
  18. 300
  19. 5%
  20. 20%
  21. ₹690
  22. 30%
  23. 20%
  24. ₹176
  25. ₹640
  26. 5%
  27. 30%
  28. ₹896
  29. ₹464
  30. 5%
  31. 20%
  32. 40%
  33. ₹420
  34. 25%
  35. ₹1488
  36. ₹590
  37. 144
  38. 11
  39. ₹992
  40. ₹912

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