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Answer»

Solution

117% of 459.88 - 162% of 143.02.
~117% of 460-162% of 143.
=$\FRAC{117\times460}{100}-\frac{162\times143}{100}$.
=$\frac{53820}{100}-\frac{23166}{100}$.
=$538.20-231.66$.
~$306$.
Hence, Option D is CORRECT.



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