Answer: ₹ 750
Explanation:
The company makes a profit of ₹ 10 when it sells the white cement. The total profit is makes from selling white cement is:
= 325 * 10
= ₹3,250
The company makes a loss of ₹ 5 selling grey cement so the loss it makes from here is:
= 500 * 5
= ₹2,500
The total profit or loss is:
= 3,250 - 2,500
= ₹ 750