Discussion :: Building Materials - Section 2 (Q.No.32)
| 32. | Clay and silt content in a good brick earth must be at least |
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Answer: Option A Explanation: No answer description available for this question.
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| Prodip Garai said: (Nov 18, 2016) | |
| The correct answer will be 20%. | |
| Surya said: (Nov 27, 2016) | |
| Answer is 20 to 35%. | |
| Balvinder Singh said: (Dec 6, 2016) | |
| Yes 20% is correct answer. | |
| Aarti said: (Jan 20, 2017) | |
| The range is between 25% to 75% so the correct answer is either of them between 25 to 75. | |
| Saurabh said: (Mar 6, 2017) | |
| Silica (sand) " 50% to 60% by weight. Alumina (clay) " 20% to 30% by weight. Lime " 2 to 5% by weight. Iron oxide "7% by weight. Magnesia " less than 1% by weight. |
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| Ietakshay said: (Aug 1, 2018) | |
| Guys given Ans. [A] is Correct. Clay or Alumina Content 20-30%. Silt Content -30%. Sand or Silica Content - 35 to 50%. In Question Asking about Clay and silt content that means Clay + Silt Which is equal to 50%. |
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| Praveen Thakur said: (Oct 17, 2018) | |
| Right Answer, Thank you @Ietakshay. | |
| Vivek said: (Dec 4, 2018) | |
| It is 20% to 25%. | |
| Sunil said: (Jun 10, 2019) | |
| Please explain the correct answer. | |
| Amit Kumar Yadav said: (Sep 18, 2019) | |
| In question, 'Clay and silt content' means "Clay+Silt" %age, which is nearly equal to 50%. | |
| Khano said: (Dec 12, 2019) | |
| Clay 20%+ silt 30% = 50%. | |
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