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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 212 · 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.What is 75% of 140? (a) 1050 (b) 105 (c) 35 (d) 210
  2. 2.A shopkeeper buys a toy for ₹180 and sells it for ₹153. What is his loss percent? (a) 15% (b) 10% (c) 27% (d) 20%
  3. 3.A bag marked ₹1820 is sold at a 15% discount. What is its selling price? (a) ₹1805 (b) ₹2093 (c) ₹273 (d) ₹1547
  4. 4.What is 30% of 420? (a) 126 (b) 252 (c) 1260 (d) 294
  5. 5.What is 30% of 440? (a) 132 (b) 308 (c) 1320 (d) 264
  6. 6.What is 10% of 40? (a) 40 (b) 36 (c) 8 (d) 4
  7. 7.A bag marked ₹200 is sold at a 50% discount. What is its selling price? (a) ₹101 (b) ₹150 (c) ₹100 (d) ₹300
  8. 8.A bag marked ₹1480 is sold at a 50% discount. What is its selling price? (a) ₹2220 (b) ₹740 (c) ₹741 (d) ₹1430
  9. 9.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 7% (b) 10% (c) 5% (d) 6%
  10. 10.A shopkeeper buys a toy for ₹920 and sells it for ₹782. What is his loss percent? (a) 16% (b) 15% (c) 10% (d) 20%
  11. 11.A bag marked ₹900 is sold at a 15% discount. What is its selling price? (a) ₹1035 (b) ₹135 (c) ₹885 (d) ₹765
  12. 12.What is 75% of 980? (a) 245 (b) 7350 (c) 1470 (d) 735
  13. 13.What is 40% of 400? (a) 160 (b) 320 (c) 240 (d) 1600
  14. 14.A bag marked ₹1660 is sold at a 15% discount. What is its selling price? (a) ₹1645 (b) ₹1411 (c) ₹1909 (d) ₹249
  15. 15.A bag marked ₹880 is sold at a 50% discount. What is its selling price? (a) ₹1320 (b) ₹441 (c) ₹440 (d) ₹830
  16. 16.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  17. 17.What is 10% of 320? (a) 320 (b) 32 (c) 64 (d) 288
  18. 18.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 80% (b) 45% (c) 40% (d) 35%
  19. 19.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 10% (b) 51% (c) 15% (d) 20%
  20. 20.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 70% (b) 20% (c) 25% (d) 30%
  21. 21.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  22. 22.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  23. 23.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 15% (b) 5% (c) 32% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 30% (b) 35% (c) 66% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 60%
  26. 26.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 57%
  27. 27.What is 40% of 980? (a) 3920 (b) 588 (c) 392 (d) 784
  28. 28.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 15% (b) 5% (c) 38% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹780 and sells it for ₹741. What is his loss percent? (a) 6% (b) 10% (c) 39% (d) 5%
  30. 30.A shopkeeper buys a toy for ₹560 and sells it for ₹840. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  31. 31.A bag marked ₹1960 is sold at a 50% discount. What is its selling price? (a) ₹1910 (b) ₹2940 (c) ₹980 (d) ₹981
  32. 32.What is 60% of 480? (a) 2880 (b) 192 (c) 288 (d) 576
  33. 33.A shopkeeper buys a toy for ₹640 and sells it for ₹608. What is his loss percent? (a) 6% (b) 5% (c) 32% (d) 10%
  34. 34.What is 25% of 600? (a) 150 (b) 300 (c) 450 (d) 1500
  35. 35.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 94%
  36. 36.What is 25% of 420? (a) 315 (b) 210 (c) 1050 (d) 105
  37. 37.What is 10% of 220? (a) 198 (b) 220 (c) 44 (d) 22
  38. 38.A shopkeeper buys a toy for ₹860 and sells it for ₹1075. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  39. 39.What is 75% of 860? (a) 6450 (b) 1290 (c) 215 (d) 645
  40. 40.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%

Answer key

  1. 105
  2. 15%
  3. ₹1547
  4. 126
  5. 132
  6. 4
  7. ₹100
  8. ₹740
  9. 5%
  10. 15%
  11. ₹765
  12. 735
  13. 160
  14. ₹1411
  15. ₹440
  16. 30%
  17. 32
  18. 40%
  19. 15%
  20. 25%
  21. 25%
  22. 40%
  23. 10%
  24. 30%
  25. 20%
  26. 15%
  27. 392
  28. 10%
  29. 5%
  30. 50%
  31. ₹980
  32. 288
  33. 5%
  34. 150
  35. 10%
  36. 105
  37. 22
  38. 25%
  39. 645
  40. 50%

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