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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 327 · 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 ₹660 and sells it for ₹792. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  2. 2.A bag marked ₹860 is sold at a 10% discount. What is its selling price? (a) ₹850 (b) ₹86 (c) ₹774 (d) ₹946
  3. 3.What is 60% of 980? (a) 1176 (b) 392 (c) 5880 (d) 588
  4. 4.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 25% (b) 84% (c) 35% (d) 30%
  5. 5.What is 60% of 440? (a) 176 (b) 528 (c) 2640 (d) 264
  6. 6.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 15% (b) 6% (c) 10% (d) 5%
  7. 7.A bag marked ₹780 is sold at a 40% discount. What is its selling price? (a) ₹312 (b) ₹740 (c) ₹1092 (d) ₹468
  8. 8.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 80%
  9. 9.What is 60% of 660? (a) 3960 (b) 792 (c) 396 (d) 264
  10. 10.A shopkeeper buys a toy for ₹800 and sells it for ₹1040. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  11. 11.What is 75% of 520? (a) 3900 (b) 390 (c) 130 (d) 780
  12. 12.A shopkeeper buys a toy for ₹960 and sells it for ₹1152. What is his profit percent? (a) 15% (b) 20% (c) 21% (d) 25%
  13. 13.What is 60% of 100? (a) 60 (b) 40 (c) 120 (d) 600
  14. 14.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  15. 15.What is 10% of 80? (a) 72 (b) 8 (c) 80 (d) 16
  16. 16.What is 50% of 600? (a) 301 (b) 300 (c) 3000 (d) 600
  17. 17.A bag marked ₹1600 is sold at a 15% discount. What is its selling price? (a) ₹1360 (b) ₹1840 (c) ₹240 (d) ₹1585
  18. 18.A bag marked ₹1800 is sold at a 25% discount. What is its selling price? (a) ₹450 (b) ₹1775 (c) ₹2250 (d) ₹1350
  19. 19.A shopkeeper buys a toy for ₹860 and sells it for ₹817. What is his loss percent? (a) 10% (b) 5% (c) 43% (d) 6%
  20. 20.A bag marked ₹560 is sold at a 40% discount. What is its selling price? (a) ₹520 (b) ₹224 (c) ₹784 (d) ₹336
  21. 21.What is 5% of 620? (a) 310 (b) 62 (c) 31 (d) 589
  22. 22.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹615 (b) ₹800 (c) ₹160 (d) ₹480
  23. 23.A bag marked ₹1680 is sold at a 30% discount. What is its selling price? (a) ₹504 (b) ₹1176 (c) ₹1650 (d) ₹2184
  24. 24.A shopkeeper buys a toy for ₹780 and sells it for ₹936. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  25. 25.A bag marked ₹800 is sold at a 15% discount. What is its selling price? (a) ₹920 (b) ₹785 (c) ₹120 (d) ₹680
  26. 26.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  27. 27.A shopkeeper buys a toy for ₹600 and sells it for ₹750. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  28. 28.A bag marked ₹1980 is sold at a 40% discount. What is its selling price? (a) ₹1940 (b) ₹1188 (c) ₹792 (d) ₹2772
  29. 29.What is 40% of 420? (a) 336 (b) 1680 (c) 252 (d) 168
  30. 30.A bag marked ₹880 is sold at a 20% discount. What is its selling price? (a) ₹704 (b) ₹1056 (c) ₹176 (d) ₹860
  31. 31.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 35% (b) 30% (c) 96% (d) 25%
  32. 32.A shopkeeper buys a toy for ₹820 and sells it for ₹984. What is his profit percent? (a) 20% (b) 25% (c) 21% (d) 15%
  33. 33.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 15% (b) 20% (c) 32% (d) 25%
  34. 34.A shopkeeper buys a toy for ₹1000 and sells it for ₹1400. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  35. 35.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 33%
  36. 36.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  37. 37.What is 15% of 980? (a) 1470 (b) 833 (c) 147 (d) 294
  38. 38.A bag marked ₹940 is sold at a 20% discount. What is its selling price? (a) ₹188 (b) ₹752 (c) ₹1128 (d) ₹920
  39. 39.A shopkeeper buys a toy for ₹640 and sells it for ₹768. What is his profit percent? (a) 21% (b) 25% (c) 15% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 60%

Answer key

  1. 20%
  2. ₹774
  3. 588
  4. 30%
  5. 264
  6. 5%
  7. ₹468
  8. 25%
  9. 396
  10. 30%
  11. 390
  12. 20%
  13. 60
  14. 25%
  15. 8
  16. 300
  17. ₹1360
  18. ₹1350
  19. 5%
  20. ₹336
  21. 31
  22. ₹480
  23. ₹1176
  24. 20%
  25. ₹680
  26. 40%
  27. 25%
  28. ₹1188
  29. 168
  30. ₹704
  31. 30%
  32. 20%
  33. 20%
  34. 40%
  35. 15%
  36. 25%
  37. 147
  38. ₹752
  39. 20%
  40. 30%

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