Question:

Given below are two statements: 
Statement I: \(\textit{Granite}\) is the hardest stone. 
Statement II:\( \textit{Marble}\) is a soft stone. 
In the light of the above statements, choose the correct answer from the options given below.

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Granite = very hard but not the hardest stone. Marble = hard stone (not a soft stone) used extensively in construction and architecture.
Updated On: Jan 29, 2026
  • Both Statement I and Statement II are true
  • Both Statement I and Statement II are false
  • Statement I is true but Statement II is false
  • Statement I is false but Statement II is true
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The Correct Option is B

Solution and Explanation

Concept: Building stones are classified based on their geological origin, hardness, and engineering properties. In construction materials, stones are broadly categorized into hard stones and soft stones. Detailed Explanation: 
Statement I: “Granite is the hardest stone.” 
Granite is an igneous rock and is known for its high compressive strength, durability, and resistance to weathering. 
However, granite is not the hardest stone. Stones such as quartzite and minerals like diamond are harder than granite. 
Therefore, while granite is a very hard stone, calling it the hardest stone is incorrect. 
Hence, Statement I is false
Statement II: “Marble is a soft stone.” 
Marble is a metamorphic rock formed from limestone. 
In building material classification, marble is considered a hard stone, widely used for flooring, cladding, and decorative works. 
Soft stones include limestone, sandstone, and laterite—not marble. 
Therefore, Statement II is also false. Conclusion: Since both Statement I and Statement II are incorrect, the correct choice is Option (B)
Final Answer: \(\boxed{\text{Both Statement I and Statement II are false}}\)

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