The cementation process is :

What is cementation ?

Setting of cement is an:

A cement company earns a profit of Rs 8 per bag of white cement and a loss of Rs 6 per bag of grey cement by selling the company sells 2,000 bags of white cement and 3,000 bags of grey cement in a month. Find out what is its profit or loss.

The process of setting of cement under water is essentially an oxidation process.

Setting of cement is an

Setting of cement is an