A person spends 20 percent of his monthly salary for his son's education, In the coming month, he is expected to get an increment also for his son's education, The total he would spend then for his son's education would be Tk. 645. What is the present salary of that person?
A. Tk. 2800
B. Tk. 3200
C. Tk. 3600
D. Tk. 4200
সঠিক উত্তরঃ
B.
Tk. 3200
Explanation:
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