EXERCISE 9A<if 15 oranges cost110, what do 39 oranges cost? – InterviewSolution

1.	EXERCISE 9A<if 15 oranges cost110, what do 39 oranges cost?
Answer» 15 are of 110 so 39 are of(39×110)/15=(3×13×5×22)/(3×5)=13×22=286

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