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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 48 · 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 ₹580 is sold at a 10% discount. What is its selling price? (a) ₹58 (b) ₹522 (c) ₹570 (d) ₹638
  2. 2.What is 15% of 140? (a) 42 (b) 210 (c) 119 (d) 21
  3. 3.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1440 (b) ₹1590 (c) ₹1760 (d) ₹160
  4. 4.What is 20% of 260? (a) 208 (b) 520 (c) 104 (d) 52
  5. 5.A bag marked ₹1540 is sold at a 15% discount. What is its selling price? (a) ₹1525 (b) ₹1771 (c) ₹231 (d) ₹1309
  6. 6.A shopkeeper buys a toy for ₹640 and sells it for ₹672. What is his profit percent? (a) 6% (b) 10% (c) 32% (d) 5%
  7. 7.What is 30% of 940? (a) 282 (b) 564 (c) 2820 (d) 658
  8. 8.A bag marked ₹1540 is sold at a 10% discount. What is its selling price? (a) ₹1694 (b) ₹1386 (c) ₹1530 (d) ₹154
  9. 9.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  10. 10.A bag marked ₹600 is sold at a 30% discount. What is its selling price? (a) ₹180 (b) ₹570 (c) ₹420 (d) ₹780
  11. 11.A shopkeeper buys a toy for ₹400 and sells it for ₹500. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  12. 12.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 16% (b) 15% (c) 20% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹520 and sells it for ₹780. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  14. 14.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 30% (b) 55% (c) 20% (d) 25%
  15. 15.A bag marked ₹1420 is sold at a 30% discount. What is its selling price? (a) ₹1390 (b) ₹426 (c) ₹1846 (d) ₹994
  16. 16.What is 10% of 680? (a) 68 (b) 680 (c) 612 (d) 136
  17. 17.A bag marked ₹600 is sold at a 40% discount. What is its selling price? (a) ₹560 (b) ₹360 (c) ₹240 (d) ₹840
  18. 18.What is 15% of 240? (a) 36 (b) 204 (c) 72 (d) 360
  19. 19.A bag marked ₹280 is sold at a 40% discount. What is its selling price? (a) ₹240 (b) ₹168 (c) ₹112 (d) ₹392
  20. 20.A bag marked ₹1340 is sold at a 20% discount. What is its selling price? (a) ₹1608 (b) ₹1320 (c) ₹268 (d) ₹1072
  21. 21.A shopkeeper buys a toy for ₹940 and sells it for ₹987. What is his profit percent? (a) 5% (b) 47% (c) 10% (d) 6%
  22. 22.A shopkeeper buys a toy for ₹100 and sells it for ₹115. What is his profit percent? (a) 16% (b) 20% (c) 15% (d) 10%
  23. 23.What is 20% of 620? (a) 496 (b) 1240 (c) 248 (d) 124
  24. 24.A shopkeeper buys a toy for ₹640 and sells it for ₹960. What is his profit percent? (a) 51% (b) 50% (c) 45% (d) 55%
  25. 25.A shopkeeper buys a toy for ₹980 and sells it for ₹686. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  26. 26.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  27. 27.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 22%
  28. 28.What is 10% of 240? (a) 240 (b) 48 (c) 216 (d) 24
  29. 29.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 84%
  30. 30.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 5% (b) 60% (c) 15% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹784. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  32. 32.A bag marked ₹1620 is sold at a 50% discount. What is its selling price? (a) ₹1570 (b) ₹2430 (c) ₹810 (d) ₹811
  33. 33.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹330 (b) ₹415 (c) ₹550 (d) ₹110
  34. 34.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  35. 35.A shopkeeper buys a toy for ₹400 and sells it for ₹480. What is his profit percent? (a) 80% (b) 20% (c) 25% (d) 15%
  36. 36.A shopkeeper buys a toy for ₹920 and sells it for ₹552. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  37. 37.What is 50% of 40? (a) 21 (b) 20 (c) 200 (d) 40
  38. 38.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 4% (b) 6% (c) 10% (d) 5%
  39. 39.A bag marked ₹260 is sold at a 25% discount. What is its selling price? (a) ₹325 (b) ₹195 (c) ₹235 (d) ₹65
  40. 40.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%

Answer key

  1. ₹522
  2. 21
  3. ₹1440
  4. 52
  5. ₹1309
  6. 5%
  7. 282
  8. ₹1386
  9. 25%
  10. ₹420
  11. 25%
  12. 15%
  13. 50%
  14. 25%
  15. ₹994
  16. 68
  17. ₹360
  18. 36
  19. ₹168
  20. ₹1072
  21. 5%
  22. 15%
  23. 124
  24. 50%
  25. 30%
  26. 25%
  27. 10%
  28. 24
  29. 30%
  30. 10%
  31. 40%
  32. ₹810
  33. ₹330
  34. 20%
  35. 20%
  36. 40%
  37. 20
  38. 5%
  39. ₹195
  40. 25%

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