A person works in a firm on monthly salary basis he gets a fixed amount of increment at the end of each year. His monthly salary is Tk. 3500 at the end of 4th year and Tk. 4250 at the end of 10th year. what was his initial monthly salary?
A. 3125
B. 2555
C. 25466
D. 528555
সঠিক উত্তরঃ
A.
3125
Explanation:
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