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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 354 · 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 60% of 360? (a) 216 (b) 2160 (c) 144 (d) 432
  2. 2.A bag marked ₹1660 is sold at a 50% discount. What is its selling price? (a) ₹831 (b) ₹830 (c) ₹2490 (d) ₹1610
  3. 3.A shopkeeper buys a toy for ₹480 and sells it for ₹432. What is his loss percent? (a) 5% (b) 48% (c) 10% (d) 15%
  4. 4.What is 20% of 220? (a) 176 (b) 88 (c) 44 (d) 440
  5. 5.What is 25% of 800? (a) 400 (b) 200 (c) 600 (d) 2000
  6. 6.A shopkeeper buys a toy for ₹520 and sells it for ₹650. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  7. 7.What is 30% of 260? (a) 182 (b) 78 (c) 156 (d) 780
  8. 8.What is 30% of 600? (a) 360 (b) 420 (c) 180 (d) 1800
  9. 9.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 62%
  10. 10.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  11. 11.What is 40% of 860? (a) 3440 (b) 516 (c) 688 (d) 344
  12. 12.A shopkeeper buys a toy for ₹840 and sells it for ₹630. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  13. 13.What is 20% of 680? (a) 136 (b) 544 (c) 272 (d) 1360
  14. 14.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 10% (b) 36% (c) 6% (d) 5%
  15. 15.A bag marked ₹1060 is sold at a 50% discount. What is its selling price? (a) ₹530 (b) ₹1010 (c) ₹1590 (d) ₹531
  16. 16.A bag marked ₹1180 is sold at a 10% discount. What is its selling price? (a) ₹1298 (b) ₹1062 (c) ₹118 (d) ₹1170
  17. 17.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  18. 18.What is 50% of 860? (a) 431 (b) 860 (c) 430 (d) 4300
  19. 19.What is 15% of 40? (a) 60 (b) 12 (c) 34 (d) 6
  20. 20.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹810 (b) ₹902 (c) ₹82 (d) ₹738
  21. 21.What is 20% of 240? (a) 48 (b) 480 (c) 192 (d) 96
  22. 22.A bag marked ₹1440 is sold at a 30% discount. What is its selling price? (a) ₹1872 (b) ₹1410 (c) ₹1008 (d) ₹432
  23. 23.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 20% (b) 10% (c) 57% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹520 and sells it for ₹624. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 21%
  25. 25.A bag marked ₹1880 is sold at a 50% discount. What is its selling price? (a) ₹941 (b) ₹1830 (c) ₹940 (d) ₹2820
  26. 26.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 7%
  27. 27.A bag marked ₹520 is sold at a 10% discount. What is its selling price? (a) ₹572 (b) ₹52 (c) ₹510 (d) ₹468
  28. 28.What is 50% of 940? (a) 4700 (b) 940 (c) 470 (d) 471
  29. 29.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 15% (b) 10% (c) 16% (d) 20%
  30. 30.What is 40% of 700? (a) 420 (b) 560 (c) 2800 (d) 280
  31. 31.What is 20% of 80? (a) 160 (b) 16 (c) 64 (d) 32
  32. 32.A bag marked ₹1260 is sold at a 25% discount. What is its selling price? (a) ₹315 (b) ₹1575 (c) ₹1235 (d) ₹945
  33. 33.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹243 (b) ₹1863 (c) ₹1377 (d) ₹1605
  34. 34.A bag marked ₹1480 is sold at a 15% discount. What is its selling price? (a) ₹1702 (b) ₹222 (c) ₹1465 (d) ₹1258
  35. 35.A shopkeeper buys a toy for ₹800 and sells it for ₹920. What is his profit percent? (a) 15% (b) 16% (c) 10% (d) 20%
  36. 36.What is 60% of 260? (a) 1560 (b) 156 (c) 104 (d) 312
  37. 37.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  38. 38.A bag marked ₹420 is sold at a 20% discount. What is its selling price? (a) ₹400 (b) ₹84 (c) ₹504 (d) ₹336
  39. 39.A bag marked ₹1240 is sold at a 10% discount. What is its selling price? (a) ₹124 (b) ₹1364 (c) ₹1116 (d) ₹1230
  40. 40.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 11%

Answer key

  1. 216
  2. ₹830
  3. 10%
  4. 44
  5. 200
  6. 25%
  7. 78
  8. 180
  9. 10%
  10. 40%
  11. 344
  12. 25%
  13. 136
  14. 5%
  15. ₹530
  16. ₹1062
  17. 40%
  18. 430
  19. 6
  20. ₹738
  21. 48
  22. ₹1008
  23. 15%
  24. 20%
  25. ₹940
  26. 5%
  27. ₹468
  28. 470
  29. 15%
  30. 280
  31. 16
  32. ₹945
  33. ₹1377
  34. ₹1258
  35. 15%
  36. 156
  37. 30%
  38. ₹336
  39. ₹1116
  40. 5%

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