CALCULATE_THE_INITIAL_WEIGHT_OF_MOISTURE_IF_ONE_KG_BLOCK_OF_BORAX_LAUNDRY_SOAP_WITH_INITIAL_MOISTURE_CONTENT_OF_30%_IS_DRIED_AND_BROUGHT_TO_28%.?$

• A. 0.168
• B. 0.289
• C. 0.276
• D. 0.248