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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 303 · 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 shopkeeper buys a toy for ₹840 and sells it for ₹882. What is his profit percent? (a) 10% (b) 6% (c) 42% (d) 5%
  2. 2.A bag marked ₹320 is sold at a 50% discount. What is its selling price? (a) ₹160 (b) ₹480 (c) ₹270 (d) ₹161
  3. 3.A bag marked ₹1260 is sold at a 25% discount. What is its selling price? (a) ₹945 (b) ₹1575 (c) ₹315 (d) ₹1235
  4. 4.A bag marked ₹520 is sold at a 20% discount. What is its selling price? (a) ₹500 (b) ₹104 (c) ₹624 (d) ₹416
  5. 5.What is 20% of 160? (a) 128 (b) 320 (c) 64 (d) 32
  6. 6.What is 75% of 260? (a) 1950 (b) 65 (c) 390 (d) 195
  7. 7.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  8. 8.A bag marked ₹860 is sold at a 15% discount. What is its selling price? (a) ₹845 (b) ₹731 (c) ₹129 (d) ₹989
  9. 9.What is 15% of 260? (a) 221 (b) 39 (c) 78 (d) 390
  10. 10.What is 30% of 680? (a) 408 (b) 476 (c) 204 (d) 2040
  11. 11.A bag marked ₹760 is sold at a 20% discount. What is its selling price? (a) ₹912 (b) ₹152 (c) ₹740 (d) ₹608
  12. 12.A shopkeeper buys a toy for ₹920 and sells it for ₹1380. What is his profit percent? (a) 50% (b) 55% (c) 45% (d) 51%
  13. 13.A bag marked ₹1660 is sold at a 10% discount. What is its selling price? (a) ₹1494 (b) ₹1826 (c) ₹166 (d) ₹1650
  14. 14.A shopkeeper buys a toy for ₹500 and sells it for ₹750. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  15. 15.What is 30% of 100? (a) 30 (b) 70 (c) 60 (d) 300
  16. 16.What is 50% of 240? (a) 240 (b) 1200 (c) 120 (d) 121
  17. 17.A bag marked ₹740 is sold at a 30% discount. What is its selling price? (a) ₹222 (b) ₹710 (c) ₹962 (d) ₹518
  18. 18.A bag marked ₹1200 is sold at a 30% discount. What is its selling price? (a) ₹360 (b) ₹1170 (c) ₹840 (d) ₹1560
  19. 19.What is 20% of 380? (a) 304 (b) 760 (c) 76 (d) 152
  20. 20.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 58% (b) 15% (c) 10% (d) 5%
  21. 21.A bag marked ₹1160 is sold at a 15% discount. What is its selling price? (a) ₹986 (b) ₹174 (c) ₹1334 (d) ₹1145
  22. 22.What is 20% of 760? (a) 304 (b) 608 (c) 152 (d) 1520
  23. 23.What is 20% of 640? (a) 128 (b) 256 (c) 1280 (d) 512
  24. 24.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  25. 25.What is 60% of 380? (a) 228 (b) 152 (c) 456 (d) 2280
  26. 26.A shopkeeper buys a toy for ₹600 and sells it for ₹450. What is his loss percent? (a) 25% (b) 26% (c) 20% (d) 30%
  27. 27.A shopkeeper buys a toy for ₹360 and sells it for ₹540. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  28. 28.What is 75% of 500? (a) 750 (b) 125 (c) 3750 (d) 375
  29. 29.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 10% (b) 5% (c) 24% (d) 15%
  30. 30.What is 40% of 540? (a) 324 (b) 432 (c) 216 (d) 2160
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 10% (b) 11% (c) 6% (d) 5%
  32. 32.What is 15% of 360? (a) 540 (b) 108 (c) 306 (d) 54
  33. 33.A bag marked ₹1600 is sold at a 15% discount. What is its selling price? (a) ₹1585 (b) ₹1840 (c) ₹1360 (d) ₹240
  34. 34.A shopkeeper buys a toy for ₹380 and sells it for ₹456. What is his profit percent? (a) 25% (b) 20% (c) 76% (d) 15%
  35. 35.What is 25% of 500? (a) 125 (b) 375 (c) 250 (d) 1250
  36. 36.A bag marked ₹940 is sold at a 20% discount. What is its selling price? (a) ₹752 (b) ₹920 (c) ₹188 (d) ₹1128
  37. 37.A bag marked ₹1540 is sold at a 50% discount. What is its selling price? (a) ₹2310 (b) ₹1490 (c) ₹770 (d) ₹771
  38. 38.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  39. 39.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 72% (b) 15% (c) 25% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹480 and sells it for ₹600. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%

Answer key

  1. 5%
  2. ₹160
  3. ₹945
  4. ₹416
  5. 32
  6. 195
  7. 40%
  8. ₹731
  9. 39
  10. 204
  11. ₹608
  12. 50%
  13. ₹1494
  14. 50%
  15. 30
  16. 120
  17. ₹518
  18. ₹840
  19. 76
  20. 10%
  21. ₹986
  22. 152
  23. 128
  24. 30%
  25. 228
  26. 25%
  27. 50%
  28. 375
  29. 10%
  30. 216
  31. 5%
  32. 54
  33. ₹1360
  34. 20%
  35. 125
  36. ₹752
  37. ₹770
  38. 40%
  39. 20%
  40. 25%

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