A portion of the 7,200 is invested at a 4% annual return , while the remainder is invested at a 5% annual return . If the annual income from both portions is the same, what is the total income from the two investments?
A. Tk. 166
B. Tk. 320
C. Tk. 400
D. Tk. 720
E. None of these
সঠিক উত্তরঃ
B.
Tk. 320
Explanation:
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