Percentage of carbon content in mild steel is A. Less than 0.25 B. Between 0.25 and 0.7 C. Between 0.7 and 1.5 D. Greater than 1.5

Less than 0.25
Between 0.25 and 0.7
Between 0.7 and 1.5
Greater than 1.5

The correct answer is: A. Less than 0.25

Mild steel is a type of steel that has a low carbon content. The carbon content of mild steel is typically less than 0.25%. This means that mild steel is relatively soft and ductile, and it is easy to work with. Mild steel is often used in construction and manufacturing, as it is a strong and versatile material.

Option B is incorrect because the carbon content of mild steel is typically less than 0.25%. Option C is incorrect because the carbon content of mild steel is typically less than 0.7%. Option D is incorrect because the carbon content of mild steel is typically less than 1.5%.