2016-II-04

Ans: C
$\begin{array}{cl}
& 0.076\ 540\ 3 \\
= & 0.077\ \text{(correct to 2 significant figures)} \\
& 0.076\ 540\ 3 \\
= & 0.077 \ \text{(correct to 3 decimal places)} \\
& 0.076\ 540\ 3 \\
= & 0.076\ 54 \ \text{(correct to 4 significant figures)} \\
& 0.076\ 540\ 3 \\
= & 0.076\ 54 \ \text{(correct to 5 decimal places)}
\end{array}$