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The value of $${\text{1 + }}\frac{1}{{4 \times 3}} + \frac{1}{{4 \times {3^2}}} + \frac{1}{{4 \times {3^2}}} = ?$$
Answer & Solution
Correct Answer:
Option
A
$$\eqalign{
& {\text{Given expression,}} \cr
& \frac{{4 \times {3^3} + {3^2} + 3 + 1}}{{4 \times {3^3}}} \cr
& = \frac{{108 + 9 + 3 + 1}}{{108}} \cr
& = \frac{{121}}{{108}} \cr} $$
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