Rashid deposits Tk. 1200 from his salary in the first month. In every subsequent month, he deposit Tk. 100 more than the amount deposit in the previous month. What will be the total amount of his deposit in 18 months?
A. Tk. 32,800
B. Tk. 36,900
C. Tk. 38,400
D. Tk. 41,200
সঠিক উত্তরঃ
B.
Tk. 36,900
Explanation:
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