Zahir, after joining to a new job, received a 10% Raise each year for 4 consecutive years. If his salary after the 4th raise is Tk. 4,392.30, what was his starting salary?
A. Tk. 3,150
B. Tk. 3,200
C. Tk. 3, 280
D. Tk. 3,000
E. None of these
সঠিক উত্তরঃ
D.
Tk. 3,000
Explanation:
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