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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 400 · 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 ₹760 and sells it for ₹646. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  2. 2.A bag marked ₹460 is sold at a 10% discount. What is its selling price? (a) ₹506 (b) ₹46 (c) ₹450 (d) ₹414
  3. 3.A bag marked ₹960 is sold at a 40% discount. What is its selling price? (a) ₹384 (b) ₹576 (c) ₹1344 (d) ₹920
  4. 4.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 45% (b) 50% (c) 90% (d) 55%
  5. 5.A shopkeeper buys a toy for ₹140 and sells it for ₹154. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 14%
  6. 6.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%
  7. 7.A bag marked ₹880 is sold at a 10% discount. What is its selling price? (a) ₹88 (b) ₹792 (c) ₹968 (d) ₹870
  8. 8.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  9. 9.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 25% (b) 15% (c) 80% (d) 20%
  10. 10.A shopkeeper buys a toy for ₹620 and sells it for ₹713. What is his profit percent? (a) 10% (b) 20% (c) 93% (d) 15%
  11. 11.What is 50% of 880? (a) 4400 (b) 440 (c) 441 (d) 880
  12. 12.A bag marked ₹1420 is sold at a 30% discount. What is its selling price? (a) ₹1846 (b) ₹1390 (c) ₹994 (d) ₹426
  13. 13.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 88%
  14. 14.A bag marked ₹1960 is sold at a 20% discount. What is its selling price? (a) ₹1940 (b) ₹1568 (c) ₹2352 (d) ₹392
  15. 15.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 15% (b) 34% (c) 5% (d) 10%
  16. 16.What is 50% of 720? (a) 720 (b) 361 (c) 360 (d) 3600
  17. 17.What is 15% of 240? (a) 360 (b) 204 (c) 72 (d) 36
  18. 18.A shopkeeper buys a toy for ₹640 and sells it for ₹736. What is his profit percent? (a) 20% (b) 10% (c) 96% (d) 15%
  19. 19.What is 30% of 600? (a) 180 (b) 1800 (c) 360 (d) 420
  20. 20.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 15% (b) 90% (c) 5% (d) 10%
  21. 21.What is 30% of 400? (a) 120 (b) 240 (c) 280 (d) 1200
  22. 22.What is 10% of 80? (a) 80 (b) 16 (c) 72 (d) 8
  23. 23.A bag marked ₹520 is sold at a 25% discount. What is its selling price? (a) ₹130 (b) ₹495 (c) ₹390 (d) ₹650
  24. 24.What is 30% of 60? (a) 42 (b) 36 (c) 180 (d) 18
  25. 25.A bag marked ₹260 is sold at a 15% discount. What is its selling price? (a) ₹221 (b) ₹245 (c) ₹299 (d) ₹39
  26. 26.What is 50% of 860? (a) 431 (b) 4300 (c) 860 (d) 430
  27. 27.A bag marked ₹1060 is sold at a 20% discount. What is its selling price? (a) ₹848 (b) ₹212 (c) ₹1040 (d) ₹1272
  28. 28.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 10% (b) 5% (c) 33% (d) 6%
  29. 29.A shopkeeper buys a toy for ₹760 and sells it for ₹532. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  30. 30.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%
  31. 31.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 55% (b) 45% (c) 70% (d) 50%
  32. 32.What is 25% of 240? (a) 60 (b) 180 (c) 120 (d) 600
  33. 33.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 16% (c) 10% (d) 15%
  34. 34.A shopkeeper buys a toy for ₹820 and sells it for ₹943. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 16%
  35. 35.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  36. 36.A bag marked ₹1360 is sold at a 15% discount. What is its selling price? (a) ₹204 (b) ₹1156 (c) ₹1564 (d) ₹1345
  37. 37.What is 10% of 260? (a) 26 (b) 52 (c) 234 (d) 260
  38. 38.What is 50% of 260? (a) 131 (b) 130 (c) 1300 (d) 260
  39. 39.A shopkeeper buys a toy for ₹400 and sells it for ₹520. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  40. 40.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹312 (b) ₹240 (c) ₹208 (d) ₹52

Answer key

  1. 15%
  2. ₹414
  3. ₹576
  4. 50%
  5. 10%
  6. 5%
  7. ₹792
  8. 25%
  9. 20%
  10. 15%
  11. 440
  12. ₹994
  13. 10%
  14. ₹1568
  15. 10%
  16. 360
  17. 36
  18. 15%
  19. 180
  20. 10%
  21. 120
  22. 8
  23. ₹390
  24. 18
  25. ₹221
  26. 430
  27. ₹848
  28. 5%
  29. 30%
  30. 15%
  31. 50%
  32. 60
  33. 15%
  34. 15%
  35. 40%
  36. ₹1156
  37. 26
  38. 130
  39. 30%
  40. ₹208

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