MCQOPTIONS
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| 1. |
SULPHUR_IN_CEMENT_IS_PRESENT_IN_WHAT_AMOUNT??$ |
| A. | 0.5 – 6 g |
| B. | 1 – 2.5% |
| C. | 0.5 – 6% |
| D. | 1 – 2.5g |
| Answer» C. 0.5 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 6% | |