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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 470 · 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 30% of 420? (a) 294 (b) 126 (c) 1260 (d) 252
  2. 2.What is 10% of 420? (a) 84 (b) 420 (c) 378 (d) 42
  3. 3.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  4. 4.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹858 (b) ₹78 (c) ₹702 (d) ₹770
  5. 5.What is 60% of 140? (a) 168 (b) 840 (c) 56 (d) 84
  6. 6.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 4% (b) 5% (c) 6% (d) 10%
  7. 7.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  8. 8.A bag marked ₹940 is sold at a 30% discount. What is its selling price? (a) ₹1222 (b) ₹658 (c) ₹910 (d) ₹282
  9. 9.A bag marked ₹1580 is sold at a 25% discount. What is its selling price? (a) ₹1555 (b) ₹1185 (c) ₹1975 (d) ₹395
  10. 10.What is 25% of 800? (a) 2000 (b) 400 (c) 200 (d) 600
  11. 11.What is 15% of 260? (a) 78 (b) 390 (c) 221 (d) 39
  12. 12.What is 30% of 800? (a) 560 (b) 2400 (c) 240 (d) 480
  13. 13.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 16% (b) 10% (c) 15% (d) 20%
  14. 14.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 24%
  15. 15.A bag marked ₹820 is sold at a 50% discount. What is its selling price? (a) ₹770 (b) ₹1230 (c) ₹410 (d) ₹411
  16. 16.A bag marked ₹1080 is sold at a 15% discount. What is its selling price? (a) ₹918 (b) ₹1065 (c) ₹162 (d) ₹1242
  17. 17.A shopkeeper buys a toy for ₹460 and sells it for ₹529. What is his profit percent? (a) 10% (b) 15% (c) 69% (d) 20%
  18. 18.What is 15% of 80? (a) 120 (b) 12 (c) 68 (d) 24
  19. 19.A bag marked ₹260 is sold at a 40% discount. What is its selling price? (a) ₹156 (b) ₹364 (c) ₹220 (d) ₹104
  20. 20.A bag marked ₹200 is sold at a 20% discount. What is its selling price? (a) ₹180 (b) ₹240 (c) ₹40 (d) ₹160
  21. 21.A shopkeeper buys a toy for ₹460 and sells it for ₹575. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  22. 22.What is 60% of 860? (a) 516 (b) 344 (c) 5160 (d) 1032
  23. 23.A bag marked ₹860 is sold at a 40% discount. What is its selling price? (a) ₹820 (b) ₹344 (c) ₹1204 (d) ₹516
  24. 24.A bag marked ₹1320 is sold at a 10% discount. What is its selling price? (a) ₹1310 (b) ₹1452 (c) ₹1188 (d) ₹132
  25. 25.What is 75% of 200? (a) 150 (b) 1500 (c) 50 (d) 300
  26. 26.What is 30% of 120? (a) 84 (b) 72 (c) 36 (d) 360
  27. 27.A bag marked ₹520 is sold at a 25% discount. What is its selling price? (a) ₹390 (b) ₹650 (c) ₹130 (d) ₹495
  28. 28.A bag marked ₹1340 is sold at a 25% discount. What is its selling price? (a) ₹1315 (b) ₹1005 (c) ₹1675 (d) ₹335
  29. 29.A bag marked ₹1700 is sold at a 30% discount. What is its selling price? (a) ₹1670 (b) ₹2210 (c) ₹510 (d) ₹1190
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹850. What is his loss percent? (a) 10% (b) 15% (c) 16% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹480 and sells it for ₹528. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 48%
  32. 32.What is 50% of 940? (a) 940 (b) 4700 (c) 470 (d) 471
  33. 33.What is 40% of 160? (a) 640 (b) 96 (c) 64 (d) 128
  34. 34.A shopkeeper buys a toy for ₹620 and sells it for ₹775. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  35. 35.What is 60% of 80? (a) 48 (b) 96 (c) 32 (d) 480
  36. 36.What is 10% of 840? (a) 756 (b) 840 (c) 84 (d) 168
  37. 37.What is 15% of 800? (a) 1200 (b) 120 (c) 240 (d) 680
  38. 38.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 18% (b) 20% (c) 10% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 25% (b) 80% (c) 20% (d) 30%
  40. 40.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%

Answer key

  1. 126
  2. 42
  3. 40%
  4. ₹702
  5. 84
  6. 5%
  7. 20%
  8. ₹658
  9. ₹1185
  10. 200
  11. 39
  12. 240
  13. 15%
  14. 15%
  15. ₹410
  16. ₹918
  17. 15%
  18. 12
  19. ₹156
  20. ₹160
  21. 25%
  22. 516
  23. ₹516
  24. ₹1188
  25. 150
  26. 36
  27. ₹390
  28. ₹1005
  29. ₹1190
  30. 15%
  31. 10%
  32. 470
  33. 64
  34. 25%
  35. 48
  36. 84
  37. 120
  38. 15%
  39. 25%
  40. 30%

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