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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 952 · 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 ₹420 is sold at a 10% discount. What is its selling price? (a) ₹378 (b) ₹462 (c) ₹410 (d) ₹42
  2. 2.What is 15% of 40? (a) 12 (b) 60 (c) 34 (d) 6
  3. 3.What is 10% of 400? (a) 360 (b) 400 (c) 40 (d) 80
  4. 4.What is 40% of 840? (a) 504 (b) 336 (c) 672 (d) 3360
  5. 5.A shopkeeper buys a toy for ₹900 and sells it for ₹675. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  6. 6.A bag marked ₹240 is sold at a 40% discount. What is its selling price? (a) ₹336 (b) ₹200 (c) ₹144 (d) ₹96
  7. 7.What is 75% of 760? (a) 190 (b) 5700 (c) 570 (d) 1140
  8. 8.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 25% (b) 32% (c) 15% (d) 20%
  9. 9.A bag marked ₹1300 is sold at a 40% discount. What is its selling price? (a) ₹1260 (b) ₹1820 (c) ₹780 (d) ₹520
  10. 10.A bag marked ₹240 is sold at a 15% discount. What is its selling price? (a) ₹225 (b) ₹276 (c) ₹36 (d) ₹204
  11. 11.A bag marked ₹1660 is sold at a 25% discount. What is its selling price? (a) ₹2075 (b) ₹1635 (c) ₹415 (d) ₹1245
  12. 12.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  13. 13.What is 20% of 960? (a) 1920 (b) 384 (c) 192 (d) 768
  14. 14.A shopkeeper buys a toy for ₹180 and sells it for ₹108. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 72%
  15. 15.A shopkeeper buys a toy for ₹980 and sells it for ₹1176. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 21%
  16. 16.A shopkeeper buys a toy for ₹760 and sells it for ₹1064. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  17. 17.A bag marked ₹960 is sold at a 25% discount. What is its selling price? (a) ₹240 (b) ₹1200 (c) ₹935 (d) ₹720
  18. 18.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 17%
  19. 19.A bag marked ₹740 is sold at a 15% discount. What is its selling price? (a) ₹725 (b) ₹629 (c) ₹111 (d) ₹851
  20. 20.A shopkeeper buys a toy for ₹840 and sells it for ₹882. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 42%
  21. 21.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 16%
  22. 22.What is 75% of 780? (a) 195 (b) 5850 (c) 585 (d) 1170
  23. 23.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 10% (b) 6% (c) 30% (d) 5%
  24. 24.What is 20% of 980? (a) 784 (b) 1960 (c) 196 (d) 392
  25. 25.A shopkeeper buys a toy for ₹600 and sells it for ₹360. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  26. 26.What is 15% of 540? (a) 81 (b) 459 (c) 162 (d) 810
  27. 27.A bag marked ₹220 is sold at a 10% discount. What is its selling price? (a) ₹242 (b) ₹210 (c) ₹22 (d) ₹198
  28. 28.What is 25% of 580? (a) 145 (b) 1450 (c) 290 (d) 435
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹680. What is his loss percent? (a) 10% (b) 20% (c) 16% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 25% (b) 60% (c) 15% (d) 20%
  33. 33.What is 10% of 180? (a) 162 (b) 36 (c) 180 (d) 18
  34. 34.What is 60% of 80? (a) 480 (b) 32 (c) 96 (d) 48
  35. 35.A bag marked ₹580 is sold at a 20% discount. What is its selling price? (a) ₹116 (b) ₹696 (c) ₹464 (d) ₹560
  36. 36.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹128 (b) ₹1408 (c) ₹1270 (d) ₹1152
  37. 37.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 8%
  38. 38.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  39. 39.What is 20% of 740? (a) 296 (b) 148 (c) 1480 (d) 592
  40. 40.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 70%

Answer key

  1. ₹378
  2. 6
  3. 40
  4. 336
  5. 25%
  6. ₹144
  7. 570
  8. 20%
  9. ₹780
  10. ₹204
  11. ₹1245
  12. 30%
  13. 192
  14. 40%
  15. 20%
  16. 40%
  17. ₹720
  18. 5%
  19. ₹629
  20. 5%
  21. 15%
  22. 585
  23. 5%
  24. 196
  25. 40%
  26. 81
  27. ₹198
  28. 145
  29. 15%
  30. 20%
  31. 25%
  32. 20%
  33. 18
  34. 48
  35. ₹464
  36. ₹1152
  37. 5%
  38. 40%
  39. 148
  40. 10%

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