How much lime is obtained by burning \[400\,\,g\] of lime stone?

1.	How much lime is obtained by burning \[400\,\,g\] of lime stone?
A.	\[224\,\,g\]
B.	\[220\,\,g\]
C.	\[400\,\,g\]
D.	\[320\,\,g\]
Answer» B. \[220\,\,g\]

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How much lime is obtained by burning \[400\,\,g\] of lime stone?

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