If $97.52$ is divided by $2.54$, the correct result in terms of significant figures is
A$38.4$
B$38.3937$
C$38.394$
D$38.39$
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A$38.4$
a (a)Rule: In multiplication or division, the final result should retain as many significant figures as are there in the original number with the least significant figures. 2.54 contain the least significant figures of 3 $\frac{97.52}{2.54}=38.393=38.4$
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