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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 473 · 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 ₹140 and sells it for ₹147. What is his profit percent? (a) 6% (b) 10% (c) 7% (d) 5%
  2. 2.A bag marked ₹500 is sold at a 30% discount. What is its selling price? (a) ₹350 (b) ₹650 (c) ₹150 (d) ₹470
  3. 3.A shopkeeper buys a toy for ₹920 and sells it for ₹1196. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  4. 4.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 15% (b) 86% (c) 10% (d) 5%
  5. 5.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 25% (b) 21% (c) 20% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹660 and sells it for ₹462. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  7. 7.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 15% (b) 10% (c) 20% (d) 16%
  8. 8.What is 25% of 580? (a) 435 (b) 290 (c) 1450 (d) 145
  9. 9.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 13%
  10. 10.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹152 (b) ₹340 (c) ₹228 (d) ₹532
  11. 11.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 70%
  12. 12.A shopkeeper buys a toy for ₹160 and sells it for ₹136. What is his loss percent? (a) 15% (b) 24% (c) 20% (d) 10%
  13. 13.A bag marked ₹1300 is sold at a 15% discount. What is its selling price? (a) ₹1495 (b) ₹1285 (c) ₹1105 (d) ₹195
  14. 14.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 15% (b) 25% (c) 36% (d) 20%
  15. 15.A bag marked ₹1840 is sold at a 10% discount. What is its selling price? (a) ₹1830 (b) ₹184 (c) ₹1656 (d) ₹2024
  16. 16.A shopkeeper buys a toy for ₹800 and sells it for ₹1200. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  17. 17.A bag marked ₹1460 is sold at a 30% discount. What is its selling price? (a) ₹1898 (b) ₹1430 (c) ₹1022 (d) ₹438
  18. 18.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 30%
  19. 19.What is 5% of 140? (a) 7 (b) 70 (c) 14 (d) 133
  20. 20.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 25% (b) 78% (c) 30% (d) 35%
  21. 21.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  22. 22.What is 15% of 140? (a) 119 (b) 42 (c) 210 (d) 21
  23. 23.What is 10% of 60? (a) 6 (b) 54 (c) 12 (d) 60
  24. 24.What is 25% of 620? (a) 1550 (b) 465 (c) 310 (d) 155
  25. 25.A bag marked ₹1240 is sold at a 15% discount. What is its selling price? (a) ₹186 (b) ₹1426 (c) ₹1225 (d) ₹1054
  26. 26.A bag marked ₹260 is sold at a 30% discount. What is its selling price? (a) ₹182 (b) ₹78 (c) ₹230 (d) ₹338
  27. 27.What is 40% of 980? (a) 588 (b) 784 (c) 3920 (d) 392
  28. 28.A shopkeeper buys a toy for ₹820 and sells it for ₹1066. What is his profit percent? (a) 31% (b) 25% (c) 35% (d) 30%
  29. 29.What is 60% of 400? (a) 480 (b) 240 (c) 2400 (d) 160
  30. 30.A shopkeeper buys a toy for ₹680 and sells it for ₹952. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  31. 31.A bag marked ₹1980 is sold at a 40% discount. What is its selling price? (a) ₹2772 (b) ₹1188 (c) ₹792 (d) ₹1940
  32. 32.What is 15% of 940? (a) 1410 (b) 141 (c) 799 (d) 282
  33. 33.A bag marked ₹1780 is sold at a 50% discount. What is its selling price? (a) ₹890 (b) ₹2670 (c) ₹1730 (d) ₹891
  34. 34.A shopkeeper buys a toy for ₹640 and sells it for ₹704. What is his profit percent? (a) 15% (b) 10% (c) 64% (d) 5%
  35. 35.A shopkeeper buys a toy for ₹340 and sells it for ₹238. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  36. 36.A shopkeeper buys a toy for ₹240 and sells it for ₹144. What is his loss percent? (a) 96% (b) 35% (c) 45% (d) 40%
  37. 37.A bag marked ₹1280 is sold at a 15% discount. What is its selling price? (a) ₹1265 (b) ₹1088 (c) ₹1472 (d) ₹192
  38. 38.What is 15% of 120? (a) 180 (b) 36 (c) 102 (d) 18
  39. 39.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 41%
  40. 40.What is 25% of 220? (a) 55 (b) 550 (c) 165 (d) 110

Answer key

  1. 5%
  2. ₹350
  3. 30%
  4. 10%
  5. 20%
  6. 30%
  7. 15%
  8. 145
  9. 5%
  10. ₹228
  11. 10%
  12. 15%
  13. ₹1105
  14. 20%
  15. ₹1656
  16. 50%
  17. ₹1022
  18. 10%
  19. 7
  20. 30%
  21. 40%
  22. 21
  23. 6
  24. 155
  25. ₹1054
  26. ₹182
  27. 392
  28. 30%
  29. 240
  30. 40%
  31. ₹1188
  32. 141
  33. ₹890
  34. 10%
  35. 30%
  36. 40%
  37. ₹1088
  38. 18
  39. 40%
  40. 55

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