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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 216 · 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.What is 50% of 760? (a) 3800 (b) 760 (c) 380 (d) 381
  2. 2.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 38% (b) 10% (c) 6% (d) 5%
  3. 3.A shopkeeper buys a toy for ₹700 and sells it for ₹805. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 20%
  4. 4.What is 40% of 800? (a) 480 (b) 640 (c) 320 (d) 3200
  5. 5.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 16% (b) 20% (c) 10% (d) 15%
  6. 6.A bag marked ₹1280 is sold at a 15% discount. What is its selling price? (a) ₹1265 (b) ₹1472 (c) ₹1088 (d) ₹192
  7. 7.A bag marked ₹1460 is sold at a 40% discount. What is its selling price? (a) ₹584 (b) ₹876 (c) ₹1420 (d) ₹2044
  8. 8.What is 50% of 500? (a) 250 (b) 2500 (c) 251 (d) 500
  9. 9.A shopkeeper buys a toy for ₹240 and sells it for ₹192. What is his loss percent? (a) 20% (b) 15% (c) 48% (d) 25%
  10. 10.A bag marked ₹260 is sold at a 10% discount. What is its selling price? (a) ₹234 (b) ₹286 (c) ₹250 (d) ₹26
  11. 11.A bag marked ₹1660 is sold at a 50% discount. What is its selling price? (a) ₹1610 (b) ₹2490 (c) ₹831 (d) ₹830
  12. 12.A bag marked ₹1300 is sold at a 40% discount. What is its selling price? (a) ₹780 (b) ₹1260 (c) ₹520 (d) ₹1820
  13. 13.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 15% (b) 94% (c) 10% (d) 5%
  14. 14.What is 15% of 180? (a) 54 (b) 153 (c) 270 (d) 27
  15. 15.What is 20% of 440? (a) 880 (b) 176 (c) 88 (d) 352
  16. 16.What is 25% of 720? (a) 1800 (b) 360 (c) 180 (d) 540
  17. 17.What is 60% of 840? (a) 5040 (b) 504 (c) 336 (d) 1008
  18. 18.A shopkeeper buys a toy for ₹300 and sells it for ₹420. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  19. 19.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 15% (b) 70% (c) 5% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 20% (b) 30% (c) 70% (d) 25%
  21. 21.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  22. 22.What is 50% of 860? (a) 430 (b) 431 (c) 860 (d) 4300
  23. 23.A bag marked ₹1520 is sold at a 15% discount. What is its selling price? (a) ₹1292 (b) ₹228 (c) ₹1748 (d) ₹1505
  24. 24.What is 30% of 300? (a) 900 (b) 180 (c) 210 (d) 90
  25. 25.A shopkeeper buys a toy for ₹320 and sells it for ₹304. What is his loss percent? (a) 16% (b) 6% (c) 10% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 21%
  27. 27.A shopkeeper buys a toy for ₹660 and sells it for ₹759. What is his profit percent? (a) 10% (b) 15% (c) 99% (d) 20%
  28. 28.What is 60% of 860? (a) 344 (b) 516 (c) 1032 (d) 5160
  29. 29.What is 25% of 980? (a) 245 (b) 735 (c) 2450 (d) 490
  30. 30.A bag marked ₹1700 is sold at a 30% discount. What is its selling price? (a) ₹2210 (b) ₹1190 (c) ₹1670 (d) ₹510
  31. 31.A shopkeeper buys a toy for ₹880 and sells it for ₹924. What is his profit percent? (a) 44% (b) 6% (c) 5% (d) 10%
  32. 32.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 50% (b) 51% (c) 55% (d) 45%
  33. 33.A bag marked ₹560 is sold at a 50% discount. What is its selling price? (a) ₹280 (b) ₹840 (c) ₹281 (d) ₹510
  34. 34.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  35. 35.A shopkeeper buys a toy for ₹320 and sells it for ₹416. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 96%
  36. 36.What is 75% of 860? (a) 1290 (b) 645 (c) 215 (d) 6450
  37. 37.What is 30% of 760? (a) 456 (b) 532 (c) 2280 (d) 228
  38. 38.A shopkeeper buys a toy for ₹120 and sells it for ₹132. What is his profit percent? (a) 15% (b) 12% (c) 5% (d) 10%
  39. 39.A bag marked ₹720 is sold at a 15% discount. What is its selling price? (a) ₹828 (b) ₹108 (c) ₹612 (d) ₹705
  40. 40.What is 50% of 620? (a) 310 (b) 620 (c) 3100 (d) 311

Answer key

  1. 380
  2. 5%
  3. 15%
  4. 320
  5. 15%
  6. ₹1088
  7. ₹876
  8. 250
  9. 20%
  10. ₹234
  11. ₹830
  12. ₹780
  13. 10%
  14. 27
  15. 88
  16. 180
  17. 504
  18. 40%
  19. 10%
  20. 25%
  21. 20%
  22. 430
  23. ₹1292
  24. 90
  25. 5%
  26. 20%
  27. 15%
  28. 516
  29. 245
  30. ₹1190
  31. 5%
  32. 50%
  33. ₹280
  34. 25%
  35. 30%
  36. 645
  37. 228
  38. 10%
  39. ₹612
  40. 310

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