approximate value will sonar place of the question mark (1 in ilk. following questions ? (you are not required to calculate the exact value.).
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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