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30% of 28% of 480 is the same as

A. 15% of 56% of 240

B. 60% of 28% of 240

C. 60% of 56% of 240

D. None of these

Answer: Option D

Solution(By Examveda Team)

Clearly, 60% of 28% of 240 :
$$\eqalign{ & = \left( {\frac{{60}}{{100}} \times \frac{{28}}{{100}} \times 240} \right) \cr & = \left( {\frac{{30}}{{100}} \times \frac{{28}}{{100}} \times 2 \times 240} \right) \cr & = \left( {\frac{{30}}{{100}} \times \frac{{28}}{{100}} \times 480} \right) \cr & = 30\% \,\,{\text{of}}\,\,285\% \,\,{\text{of}}\,\,480 \cr} $$

This Question Belongs to Arithmetic Ability >> Percentage

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