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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 86 · 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 ₹1780 is sold at a 30% discount. What is its selling price? (a) ₹534 (b) ₹2314 (c) ₹1246 (d) ₹1750
  2. 2.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹600 (b) ₹100 (c) ₹480 (d) ₹400
  3. 3.A bag marked ₹1500 is sold at a 20% discount. What is its selling price? (a) ₹300 (b) ₹1480 (c) ₹1200 (d) ₹1800
  4. 4.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 35% (b) 25% (c) 96% (d) 30%
  5. 5.What is 20% of 380? (a) 304 (b) 760 (c) 152 (d) 76
  6. 6.What is 40% of 460? (a) 1840 (b) 276 (c) 368 (d) 184
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹352. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 88%
  8. 8.A shopkeeper buys a toy for ₹960 and sells it for ₹1008. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 48%
  9. 9.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 15% (b) 20% (c) 54% (d) 10%
  10. 10.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 24% (b) 10% (c) 20% (d) 15%
  11. 11.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 26%
  12. 12.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  13. 13.A bag marked ₹320 is sold at a 50% discount. What is its selling price? (a) ₹270 (b) ₹161 (c) ₹480 (d) ₹160
  14. 14.What is 20% of 280? (a) 224 (b) 112 (c) 56 (d) 560
  15. 15.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  16. 16.What is 20% of 40? (a) 80 (b) 16 (c) 32 (d) 8
  17. 17.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  18. 18.A bag marked ₹1260 is sold at a 10% discount. What is its selling price? (a) ₹1134 (b) ₹1386 (c) ₹126 (d) ₹1250
  19. 19.What is 5% of 200? (a) 100 (b) 20 (c) 10 (d) 190
  20. 20.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹630 (b) ₹576 (c) ₹64 (d) ₹704
  21. 21.A bag marked ₹480 is sold at a 10% discount. What is its selling price? (a) ₹528 (b) ₹48 (c) ₹470 (d) ₹432
  22. 22.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 51% (b) 15% (c) 10% (d) 20%
  23. 23.What is 50% of 520? (a) 2600 (b) 520 (c) 261 (d) 260
  24. 24.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 35% (b) 5% (c) 6% (d) 10%
  25. 25.A shopkeeper buys a toy for ₹400 and sells it for ₹600. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  26. 26.What is 50% of 540? (a) 271 (b) 540 (c) 2700 (d) 270
  27. 27.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  28. 28.A bag marked ₹1480 is sold at a 10% discount. What is its selling price? (a) ₹1470 (b) ₹1628 (c) ₹148 (d) ₹1332
  29. 29.What is 30% of 680? (a) 408 (b) 2040 (c) 476 (d) 204
  30. 30.What is 60% of 220? (a) 264 (b) 1320 (c) 132 (d) 88
  31. 31.What is 5% of 100? (a) 50 (b) 95 (c) 5 (d) 10
  32. 32.A bag marked ₹1560 is sold at a 10% discount. What is its selling price? (a) ₹1716 (b) ₹1550 (c) ₹1404 (d) ₹156
  33. 33.A shopkeeper buys a toy for ₹780 and sells it for ₹663. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 16%
  34. 34.A shopkeeper buys a toy for ₹600 and sells it for ₹750. What is his profit percent? (a) 25% (b) 26% (c) 20% (d) 30%
  35. 35.A bag marked ₹1040 is sold at a 50% discount. What is its selling price? (a) ₹1560 (b) ₹520 (c) ₹521 (d) ₹990
  36. 36.What is 30% of 920? (a) 552 (b) 644 (c) 276 (d) 2760
  37. 37.A bag marked ₹800 is sold at a 10% discount. What is its selling price? (a) ₹80 (b) ₹880 (c) ₹720 (d) ₹790
  38. 38.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 10% (b) 88% (c) 5% (d) 15%
  39. 39.What is 5% of 280? (a) 266 (b) 140 (c) 28 (d) 14
  40. 40.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 66% (b) 15% (c) 10% (d) 5%

Answer key

  1. ₹1246
  2. ₹400
  3. ₹1200
  4. 30%
  5. 76
  6. 184
  7. 20%
  8. 5%
  9. 15%
  10. 15%
  11. 25%
  12. 50%
  13. ₹160
  14. 56
  15. 40%
  16. 8
  17. 40%
  18. ₹1134
  19. 10
  20. ₹576
  21. ₹432
  22. 15%
  23. 260
  24. 5%
  25. 50%
  26. 270
  27. 40%
  28. ₹1332
  29. 204
  30. 132
  31. 5
  32. ₹1404
  33. 15%
  34. 25%
  35. ₹520
  36. 276
  37. ₹720
  38. 10%
  39. 14
  40. 10%

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