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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 393 · 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 ₹1620 is sold at a 50% discount. What is its selling price? (a) ₹1570 (b) ₹2430 (c) ₹811 (d) ₹810
  2. 2.A shopkeeper buys a toy for ₹200 and sells it for ₹230. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 30%
  3. 3.What is 40% of 220? (a) 880 (b) 132 (c) 176 (d) 88
  4. 4.A shopkeeper buys a toy for ₹500 and sells it for ₹575. What is his profit percent? (a) 15% (b) 10% (c) 75% (d) 20%
  5. 5.A bag marked ₹1800 is sold at a 30% discount. What is its selling price? (a) ₹540 (b) ₹1770 (c) ₹2340 (d) ₹1260
  6. 6.What is 75% of 580? (a) 435 (b) 870 (c) 4350 (d) 145
  7. 7.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 40%
  8. 8.A shopkeeper buys a toy for ₹720 and sells it for ₹576. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  9. 9.What is 10% of 80? (a) 80 (b) 8 (c) 16 (d) 72
  10. 10.A bag marked ₹1020 is sold at a 25% discount. What is its selling price? (a) ₹255 (b) ₹995 (c) ₹1275 (d) ₹765
  11. 11.A bag marked ₹260 is sold at a 15% discount. What is its selling price? (a) ₹299 (b) ₹39 (c) ₹221 (d) ₹245
  12. 12.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 17% (b) 5% (c) 10% (d) 6%
  13. 13.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 69% (b) 15% (c) 20% (d) 10%
  14. 14.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 15% (b) 25% (c) 72% (d) 20%
  15. 15.What is 20% of 720? (a) 288 (b) 144 (c) 1440 (d) 576
  16. 16.What is 15% of 340? (a) 289 (b) 102 (c) 510 (d) 51
  17. 17.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 54% (b) 35% (c) 30% (d) 25%
  18. 18.A bag marked ₹1640 is sold at a 10% discount. What is its selling price? (a) ₹1630 (b) ₹1476 (c) ₹1804 (d) ₹164
  19. 19.What is 75% of 740? (a) 555 (b) 185 (c) 5550 (d) 1110
  20. 20.What is 5% of 220? (a) 209 (b) 110 (c) 11 (d) 22
  21. 21.A bag marked ₹760 is sold at a 30% discount. What is its selling price? (a) ₹532 (b) ₹228 (c) ₹988 (d) ₹730
  22. 22.A bag marked ₹200 is sold at a 15% discount. What is its selling price? (a) ₹230 (b) ₹185 (c) ₹170 (d) ₹30
  23. 23.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  24. 24.A shopkeeper buys a toy for ₹960 and sells it for ₹768. What is his loss percent? (a) 25% (b) 21% (c) 20% (d) 15%
  25. 25.A bag marked ₹400 is sold at a 40% discount. What is its selling price? (a) ₹560 (b) ₹160 (c) ₹360 (d) ₹240
  26. 26.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 15% (b) 20% (c) 25% (d) 56%
  27. 27.What is 5% of 660? (a) 627 (b) 330 (c) 66 (d) 33
  28. 28.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 14% (b) 5% (c) 6% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 5% (b) 15% (c) 88% (d) 10%
  30. 30.What is 25% of 720? (a) 1800 (b) 180 (c) 360 (d) 540
  31. 31.A bag marked ₹1980 is sold at a 10% discount. What is its selling price? (a) ₹2178 (b) ₹1970 (c) ₹1782 (d) ₹198
  32. 32.A shopkeeper buys a toy for ₹740 and sells it for ₹518. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  33. 33.What is 5% of 320? (a) 16 (b) 304 (c) 32 (d) 160
  34. 34.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  35. 35.What is 15% of 260? (a) 78 (b) 221 (c) 390 (d) 39
  36. 36.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 42% (b) 20% (c) 15% (d) 10%
  37. 37.What is 5% of 40? (a) 2 (b) 4 (c) 38 (d) 20
  38. 38.What is 5% of 340? (a) 34 (b) 17 (c) 170 (d) 323
  39. 39.A shopkeeper buys a toy for ₹520 and sells it for ₹416. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 21%
  40. 40.What is 10% of 60? (a) 6 (b) 60 (c) 54 (d) 12

Answer key

  1. ₹810
  2. 15%
  3. 88
  4. 15%
  5. ₹1260
  6. 435
  7. 25%
  8. 20%
  9. 8
  10. ₹765
  11. ₹221
  12. 5%
  13. 15%
  14. 20%
  15. 144
  16. 51
  17. 30%
  18. ₹1476
  19. 555
  20. 11
  21. ₹532
  22. ₹170
  23. 40%
  24. 20%
  25. ₹240
  26. 20%
  27. 33
  28. 5%
  29. 10%
  30. 180
  31. ₹1782
  32. 30%
  33. 16
  34. 40%
  35. 39
  36. 15%
  37. 2
  38. 17
  39. 20%
  40. 6

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