A person earns 20% on an investment but loses 10% on another investment. If the ratio of the two investment were 3 : 5 then what would be the gain or loss percent on the two investment taken together?

A person earns 20% on an investment but loses 10% on another investmen

1.	A person earns 20% on an investment but loses 10% on another investment. If the ratio of the two investment were 3 : 5 then what would be the gain or loss percent on the two investment taken together?
A.	4.25%
B.	3.25%
C.	2.25%
D.	1.25%
Answer» E.

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A person earns 20% on an investment but loses 10% on another investment. If the ratio of the two investment were 3 : 5 then what would be the gain or loss percent on the two investment taken together?

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