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The value of $$0.\overline {57} - 0.4\overline {32} + 0.3\overline 5 $$ is:
Answer & Solution
Correct Answer:
Option
B
$$\eqalign{
& 0.\overline {57} - 0.4\overline {32} + 0.3\overline 5 \cr
& = 0.\overline {57} - 0.4\overline {32} + 0.3\overline {55} \cr
& = \frac{{57}}{{99}} - \frac{{432 - 4}}{{990}} + \frac{{355 - 3}}{{990}} \cr
& = \frac{{570 - 428 + 352}}{{990}} \cr
& = 0.4\overline {94} \cr} $$
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