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Simplify frac 5 32 times 56 + 5 32 times 44...

This question belongs to Arithmetic Ability Decimal Fraction
Decimal Fraction
?

Simplify : $$\frac{{5.32 \times 56 + 5.32 \times 44}}{{{{\left( {7.66} \right)}^2} - {{\left( {2.34} \right)}^2}}}$$

Answer & Solution
Correct Answer: Option C
Given expression :
$$\eqalign{ & = \frac{{5.32 \times \left( {56 + 44} \right)}}{{\left( {7.66 + 2.34} \right)\left( {7.66 - 2.34} \right)}} \cr & = \frac{{5.32 \times 100}}{{10 \times 5.32}} \cr & = 10 \cr} $$
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