Lime concrete is generally used for

Solution (By Examveda Team)

Lime concrete is a mixture of lime, aggregate, and water used in construction for various purposes.

Wall foundations often utilize lime concrete due to its strength and durability, especially in older or traditional buildings.

Flooring at ground level also commonly uses lime concrete as it provides a smooth, durable surface.

Thus, both (A) and (B) are correct applications of lime concrete.