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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 924 · 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 ₹500 and sells it for ₹700. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  2. 2.What is 5% of 160? (a) 152 (b) 16 (c) 80 (d) 8
  3. 3.What is 25% of 660? (a) 165 (b) 1650 (c) 330 (d) 495
  4. 4.A bag marked ₹460 is sold at a 40% discount. What is its selling price? (a) ₹184 (b) ₹644 (c) ₹276 (d) ₹420
  5. 5.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  6. 6.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 5% (b) 6% (c) 4% (d) 10%
  7. 7.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 41%
  8. 8.A bag marked ₹820 is sold at a 15% discount. What is its selling price? (a) ₹805 (b) ₹943 (c) ₹697 (d) ₹123
  9. 9.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 10% (b) 72% (c) 5% (d) 15%
  10. 10.A shopkeeper buys a toy for ₹640 and sells it for ₹576. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 64%
  11. 11.A bag marked ₹1840 is sold at a 40% discount. What is its selling price? (a) ₹1104 (b) ₹2576 (c) ₹736 (d) ₹1800
  12. 12.A shopkeeper buys a toy for ₹620 and sells it for ₹465. What is his loss percent? (a) 30% (b) 25% (c) 26% (d) 20%
  13. 13.A bag marked ₹1740 is sold at a 10% discount. What is its selling price? (a) ₹1730 (b) ₹1566 (c) ₹1914 (d) ₹174
  14. 14.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 13%
  15. 15.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%
  16. 16.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  17. 17.A bag marked ₹1300 is sold at a 10% discount. What is its selling price? (a) ₹1430 (b) ₹130 (c) ₹1290 (d) ₹1170
  18. 18.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  19. 19.What is 20% of 140? (a) 112 (b) 280 (c) 56 (d) 28
  20. 20.What is 30% of 240? (a) 720 (b) 168 (c) 144 (d) 72
  21. 21.A shopkeeper buys a toy for ₹860 and sells it for ₹1290. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  22. 22.What is 75% of 460? (a) 3450 (b) 690 (c) 115 (d) 345
  23. 23.A bag marked ₹1620 is sold at a 40% discount. What is its selling price? (a) ₹972 (b) ₹2268 (c) ₹1580 (d) ₹648
  24. 24.A bag marked ₹580 is sold at a 15% discount. What is its selling price? (a) ₹565 (b) ₹667 (c) ₹87 (d) ₹493
  25. 25.What is 15% of 840? (a) 252 (b) 714 (c) 126 (d) 1260
  26. 26.A bag marked ₹1080 is sold at a 50% discount. What is its selling price? (a) ₹541 (b) ₹1620 (c) ₹1030 (d) ₹540
  27. 27.A shopkeeper buys a toy for ₹140 and sells it for ₹98. What is his loss percent? (a) 42% (b) 25% (c) 35% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 8%
  29. 29.What is 15% of 540? (a) 810 (b) 459 (c) 81 (d) 162
  30. 30.A shopkeeper buys a toy for ₹160 and sells it for ₹224. What is his profit percent? (a) 64% (b) 40% (c) 35% (d) 45%
  31. 31.What is 40% of 940? (a) 752 (b) 564 (c) 376 (d) 3760
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 6%
  33. 33.A shopkeeper buys a toy for ₹420 and sells it for ₹441. What is his profit percent? (a) 10% (b) 21% (c) 6% (d) 5%
  34. 34.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 30% (b) 15% (c) 5% (d) 10%
  35. 35.A bag marked ₹760 is sold at a 20% discount. What is its selling price? (a) ₹912 (b) ₹152 (c) ₹740 (d) ₹608
  36. 36.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 68% (b) 25% (c) 15% (d) 20%
  37. 37.What is 40% of 700? (a) 2800 (b) 560 (c) 280 (d) 420
  38. 38.What is 5% of 700? (a) 665 (b) 350 (c) 70 (d) 35
  39. 39.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 84%
  40. 40.What is 15% of 720? (a) 108 (b) 216 (c) 612 (d) 1080

Answer key

  1. 40%
  2. 8
  3. 165
  4. ₹276
  5. 50%
  6. 5%
  7. 40%
  8. ₹697
  9. 10%
  10. 10%
  11. ₹1104
  12. 25%
  13. ₹1566
  14. 5%
  15. 10%
  16. 30%
  17. ₹1170
  18. 25%
  19. 28
  20. 72
  21. 50%
  22. 345
  23. ₹972
  24. ₹493
  25. 126
  26. ₹540
  27. 30%
  28. 5%
  29. 81
  30. 40%
  31. 376
  32. 5%
  33. 5%
  34. 10%
  35. ₹608
  36. 20%
  37. 280
  38. 35
  39. 20%
  40. 108

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