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30% of 28% of 480 is the same as
Answer & Solution
Correct Answer:
Option
D
Clearly, 60% of 28% of 240 :
$$\eqalign{ & = \left( {\frac{{60}}{{100}} \times \frac{{28}}{{100}} \times 240} \right) \cr & = \left( {\frac{{30}}{{100}} \times \frac{{28}}{{100}} \times 2 \times 240} \right) \cr & = \left( {\frac{{30}}{{100}} \times \frac{{28}}{{100}} \times 480} \right) \cr & = 30\% \,\,{\text{of}}\,\,285\% \,\,{\text{of}}\,\,480 \cr} $$
$$\eqalign{ & = \left( {\frac{{60}}{{100}} \times \frac{{28}}{{100}} \times 240} \right) \cr & = \left( {\frac{{30}}{{100}} \times \frac{{28}}{{100}} \times 2 \times 240} \right) \cr & = \left( {\frac{{30}}{{100}} \times \frac{{28}}{{100}} \times 480} \right) \cr & = 30\% \,\,{\text{of}}\,\,285\% \,\,{\text{of}}\,\,480 \cr} $$
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