A) \[0.3\]
B) \[0.03\]
C) \[0.003\]
D) 3
Correct Answer: B
Solution :
\[0.00639-0.213\] \[=\frac{0.00639}{0.213}\times \frac{100000}{100000}=\frac{639}{21300}=0.03\]You need to login to perform this action.
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