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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 513 · 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 bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹506 (b) ₹425 (c) ₹66 (d) ₹374
  2. 2.A bag marked ₹240 is sold at a 20% discount. What is its selling price? (a) ₹220 (b) ₹192 (c) ₹288 (d) ₹48
  3. 3.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 16% (b) 10% (c) 20% (d) 15%
  4. 4.What is 15% of 60? (a) 18 (b) 9 (c) 90 (d) 51
  5. 5.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 15% (b) 10% (c) 36% (d) 20%
  6. 6.A bag marked ₹800 is sold at a 25% discount. What is its selling price? (a) ₹200 (b) ₹775 (c) ₹600 (d) ₹1000
  7. 7.A bag marked ₹220 is sold at a 15% discount. What is its selling price? (a) ₹187 (b) ₹33 (c) ₹205 (d) ₹253
  8. 8.What is 50% of 820? (a) 410 (b) 820 (c) 4100 (d) 411
  9. 9.A bag marked ₹800 is sold at a 40% discount. What is its selling price? (a) ₹480 (b) ₹320 (c) ₹760 (d) ₹1120
  10. 10.What is 20% of 40? (a) 32 (b) 80 (c) 16 (d) 8
  11. 11.A bag marked ₹660 is sold at a 25% discount. What is its selling price? (a) ₹635 (b) ₹825 (c) ₹495 (d) ₹165
  12. 12.What is 60% of 240? (a) 1440 (b) 144 (c) 288 (d) 96
  13. 13.A bag marked ₹560 is sold at a 10% discount. What is its selling price? (a) ₹550 (b) ₹504 (c) ₹56 (d) ₹616
  14. 14.What is 50% of 100? (a) 50 (b) 51 (c) 500 (d) 100
  15. 15.A shopkeeper buys a toy for ₹500 and sells it for ₹375. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  16. 16.What is 25% of 1000? (a) 2500 (b) 250 (c) 500 (d) 750
  17. 17.A bag marked ₹1880 is sold at a 30% discount. What is its selling price? (a) ₹1316 (b) ₹564 (c) ₹1850 (d) ₹2444
  18. 18.What is 60% of 180? (a) 216 (b) 1080 (c) 108 (d) 72
  19. 19.A shopkeeper buys a toy for ₹260 and sells it for ₹195. What is his loss percent? (a) 65% (b) 20% (c) 30% (d) 25%
  20. 20.A shopkeeper buys a toy for ₹380 and sells it for ₹494. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  21. 21.A shopkeeper buys a toy for ₹640 and sells it for ₹704. What is his profit percent? (a) 5% (b) 64% (c) 15% (d) 10%
  22. 22.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹522 (b) ₹570 (c) ₹638 (d) ₹58
  23. 23.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 78%
  24. 24.A shopkeeper buys a toy for ₹900 and sells it for ₹945. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 45%
  25. 25.What is 25% of 180? (a) 45 (b) 135 (c) 90 (d) 450
  26. 26.What is 50% of 800? (a) 800 (b) 401 (c) 4000 (d) 400
  27. 27.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 88%
  28. 28.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  29. 29.A bag marked ₹520 is sold at a 25% discount. What is its selling price? (a) ₹130 (b) ₹650 (c) ₹390 (d) ₹495
  30. 30.What is 5% of 960? (a) 96 (b) 48 (c) 912 (d) 480
  31. 31.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 40% (b) 25% (c) 20% (d) 30%
  32. 32.What is 50% of 540? (a) 540 (b) 270 (c) 2700 (d) 271
  33. 33.What is 5% of 620? (a) 589 (b) 310 (c) 62 (d) 31
  34. 34.What is 40% of 740? (a) 444 (b) 592 (c) 296 (d) 2960
  35. 35.A shopkeeper buys a toy for ₹400 and sells it for ₹240. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  36. 36.A shopkeeper buys a toy for ₹280 and sells it for ₹266. What is his loss percent? (a) 6% (b) 5% (c) 14% (d) 10%
  37. 37.A shopkeeper buys a toy for ₹320 and sells it for ₹416. What is his profit percent? (a) 35% (b) 25% (c) 96% (d) 30%
  38. 38.What is 50% of 420? (a) 211 (b) 2100 (c) 420 (d) 210
  39. 39.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 10% (b) 18% (c) 15% (d) 20%
  40. 40.What is 75% of 740? (a) 185 (b) 1110 (c) 555 (d) 5550

Answer key

  1. ₹374
  2. ₹192
  3. 15%
  4. 9
  5. 15%
  6. ₹600
  7. ₹187
  8. 410
  9. ₹480
  10. 8
  11. ₹495
  12. 144
  13. ₹504
  14. 50
  15. 25%
  16. 250
  17. ₹1316
  18. 108
  19. 25%
  20. 30%
  21. 10%
  22. ₹522
  23. 30%
  24. 5%
  25. 45
  26. 400
  27. 10%
  28. 15%
  29. ₹390
  30. 48
  31. 25%
  32. 270
  33. 31
  34. 296
  35. 40%
  36. 5%
  37. 30%
  38. 210
  39. 15%
  40. 555

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