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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 138 · 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 ₹560 and sells it for ₹588. What is his profit percent? (a) 10% (b) 28% (c) 6% (d) 5%
  2. 2.What is 40% of 580? (a) 2320 (b) 348 (c) 464 (d) 232
  3. 3.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  4. 4.A shopkeeper buys a toy for ₹780 and sells it for ₹624. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  5. 5.What is 5% of 240? (a) 12 (b) 24 (c) 228 (d) 120
  6. 6.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 88%
  7. 7.A bag marked ₹1980 is sold at a 50% discount. What is its selling price? (a) ₹1930 (b) ₹991 (c) ₹2970 (d) ₹990
  8. 8.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 6% (b) 16% (c) 10% (d) 5%
  9. 9.What is 10% of 760? (a) 760 (b) 152 (c) 684 (d) 76
  10. 10.A bag marked ₹1900 is sold at a 10% discount. What is its selling price? (a) ₹2090 (b) ₹190 (c) ₹1710 (d) ₹1890
  11. 11.What is 15% of 260? (a) 221 (b) 78 (c) 39 (d) 390
  12. 12.A bag marked ₹1700 is sold at a 10% discount. What is its selling price? (a) ₹1690 (b) ₹170 (c) ₹1870 (d) ₹1530
  13. 13.What is 15% of 560? (a) 168 (b) 476 (c) 840 (d) 84
  14. 14.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 35% (b) 30% (c) 78% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 55%
  16. 16.What is 20% of 520? (a) 416 (b) 104 (c) 208 (d) 1040
  17. 17.A bag marked ₹1640 is sold at a 15% discount. What is its selling price? (a) ₹1394 (b) ₹1886 (c) ₹1625 (d) ₹246
  18. 18.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 25% (b) 30% (c) 54% (d) 35%
  19. 19.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 68%
  20. 20.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 30%
  21. 21.What is 15% of 440? (a) 132 (b) 374 (c) 66 (d) 660
  22. 22.What is 40% of 460? (a) 1840 (b) 184 (c) 276 (d) 368
  23. 23.A shopkeeper buys a toy for ₹360 and sells it for ₹432. What is his profit percent? (a) 20% (b) 72% (c) 25% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 88% (b) 40% (c) 35% (d) 45%
  25. 25.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  26. 26.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  27. 27.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  28. 28.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹1270 (b) ₹128 (c) ₹1152 (d) ₹1408
  29. 29.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 84% (b) 5% (c) 10% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹180 and sells it for ₹126. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 54%
  31. 31.What is 15% of 100? (a) 30 (b) 150 (c) 15 (d) 85
  32. 32.What is 10% of 620? (a) 62 (b) 620 (c) 124 (d) 558
  33. 33.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 28%
  34. 34.What is 25% of 980? (a) 490 (b) 245 (c) 2450 (d) 735
  35. 35.A shopkeeper buys a toy for ₹500 and sells it for ₹375. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  36. 36.What is 5% of 460? (a) 23 (b) 230 (c) 437 (d) 46
  37. 37.A shopkeeper buys a toy for ₹240 and sells it for ₹300. What is his profit percent? (a) 30% (b) 25% (c) 60% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹820 and sells it for ₹984. What is his profit percent? (a) 20% (b) 21% (c) 25% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  40. 40.A bag marked ₹1220 is sold at a 10% discount. What is its selling price? (a) ₹1098 (b) ₹122 (c) ₹1210 (d) ₹1342

Answer key

  1. 5%
  2. 232
  3. 30%
  4. 20%
  5. 12
  6. 10%
  7. ₹990
  8. 5%
  9. 76
  10. ₹1710
  11. 39
  12. ₹1530
  13. 84
  14. 30%
  15. 25%
  16. 104
  17. ₹1394
  18. 30%
  19. 20%
  20. 10%
  21. 66
  22. 184
  23. 20%
  24. 40%
  25. 40%
  26. 40%
  27. 25%
  28. ₹1152
  29. 10%
  30. 30%
  31. 15
  32. 62
  33. 5%
  34. 245
  35. 25%
  36. 23
  37. 25%
  38. 20%
  39. 40%
  40. ₹1098

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