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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 639 · 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 60% of 980? (a) 588 (b) 392 (c) 1176 (d) 5880
  2. 2.A shopkeeper buys a toy for ₹160 and sells it for ₹208. What is his profit percent? (a) 35% (b) 48% (c) 30% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 5% (b) 4% (c) 10% (d) 6%
  4. 4.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 15% (b) 60% (c) 25% (d) 20%
  5. 5.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  6. 6.What is 25% of 140? (a) 105 (b) 350 (c) 35 (d) 70
  7. 7.What is 75% of 380? (a) 2850 (b) 285 (c) 95 (d) 570
  8. 8.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 5% (b) 6% (c) 28% (d) 10%
  9. 9.A shopkeeper buys a toy for ₹980 and sells it for ₹931. What is his loss percent? (a) 10% (b) 6% (c) 49% (d) 5%
  10. 10.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 20% (b) 32% (c) 25% (d) 15%
  11. 11.What is 40% of 960? (a) 768 (b) 576 (c) 384 (d) 3840
  12. 12.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 5% (b) 15% (c) 44% (d) 10%
  13. 13.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹810 (b) ₹738 (c) ₹82 (d) ₹902
  14. 14.A shopkeeper buys a toy for ₹1000 and sells it for ₹1300. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  15. 15.What is 60% of 560? (a) 224 (b) 336 (c) 672 (d) 3360
  16. 16.A bag marked ₹1300 is sold at a 20% discount. What is its selling price? (a) ₹260 (b) ₹1040 (c) ₹1560 (d) ₹1280
  17. 17.What is 30% of 420? (a) 1260 (b) 126 (c) 252 (d) 294
  18. 18.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 8% (b) 5% (c) 6% (d) 10%
  19. 19.What is 50% of 760? (a) 380 (b) 3800 (c) 381 (d) 760
  20. 20.What is 50% of 580? (a) 2900 (b) 291 (c) 580 (d) 290
  21. 21.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 72%
  22. 22.What is 50% of 620? (a) 3100 (b) 310 (c) 620 (d) 311
  23. 23.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 10% (b) 5% (c) 28% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹440 and sells it for ₹550. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  25. 25.What is 5% of 520? (a) 260 (b) 26 (c) 494 (d) 52
  26. 26.What is 10% of 380? (a) 342 (b) 380 (c) 76 (d) 38
  27. 27.A bag marked ₹880 is sold at a 50% discount. What is its selling price? (a) ₹830 (b) ₹1320 (c) ₹440 (d) ₹441
  28. 28.What is 50% of 700? (a) 350 (b) 3500 (c) 700 (d) 351
  29. 29.What is 25% of 60? (a) 45 (b) 150 (c) 30 (d) 15
  30. 30.A bag marked ₹1580 is sold at a 10% discount. What is its selling price? (a) ₹1570 (b) ₹1422 (c) ₹158 (d) ₹1738
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 35% (b) 30% (c) 66% (d) 25%
  32. 32.What is 10% of 260? (a) 52 (b) 26 (c) 260 (d) 234
  33. 33.A shopkeeper buys a toy for ₹980 and sells it for ₹784. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  34. 34.What is 30% of 820? (a) 492 (b) 2460 (c) 246 (d) 574
  35. 35.What is 20% of 140? (a) 280 (b) 28 (c) 112 (d) 56
  36. 36.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  37. 37.What is 30% of 760? (a) 2280 (b) 532 (c) 456 (d) 228
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 96%
  39. 39.A shopkeeper buys a toy for ₹160 and sells it for ₹192. What is his profit percent? (a) 32% (b) 25% (c) 15% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹260 and sells it for ₹156. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%

Answer key

  1. 588
  2. 30%
  3. 5%
  4. 20%
  5. 40%
  6. 35
  7. 285
  8. 5%
  9. 5%
  10. 20%
  11. 384
  12. 10%
  13. ₹738
  14. 30%
  15. 336
  16. ₹1040
  17. 126
  18. 5%
  19. 380
  20. 290
  21. 20%
  22. 310
  23. 10%
  24. 25%
  25. 26
  26. 38
  27. ₹440
  28. 350
  29. 15
  30. ₹1422
  31. 30%
  32. 26
  33. 20%
  34. 246
  35. 28
  36. 50%
  37. 228
  38. 30%
  39. 20%
  40. 40%

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