A fruit seller sold big, medium and small sized apples for 15, 10 and 5 respectively. The total number of apples sold were in the ratio 3 : 2 : 5. Find the average cost of an apple.

A fruit seller sold big, medium and small sized apples for 15, 10 an

1.	A fruit seller sold big, medium and small sized apples for 15, 10 and 5 respectively. The total number of apples sold were in the ratio 3 : 2 : 5. Find the average cost of an apple.
A.	8
B.	10
C.	9
D.	7
Answer» D. 7

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A fruit seller sold big, medium and small sized apples for 15, 10 and 5 respectively. The total number of apples sold were in the ratio 3 : 2 : 5. Find the average cost of an apple.

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