What is the result of 12.11 + 18.0 + 1.012 if rounded to the correct number of significant figures? - Some Basic Concepts of Chemistry Quiz | GKFix.in

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Question

What is the result of 12.11 + 18.0 + 1.012 if rounded to the correct number of significant figures?

A. 31.122
B. 31.12
C. 31.1
D. 31.0