?
$$\frac{3}{7}\,{\text{of}}\,455 + \frac{5}{8}\,{\text{of}}\,456 = ?$$
Answer & Solution
Correct Answer:
Option
D
$$\eqalign{
& {\text{Given Expression,}} \cr
& {\frac{3}{7} \times 455 + \frac{5}{8} \times 456} \cr
& = \left( {3 \times 65 + 5 \times 57} \right) \cr
& = 195 + 285 \cr
& = 480 \cr} $$
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