Correct Answer: Option C
Let T.D. be Tk. 1.
Then, B.D. = Tk. 11/10 = Tk. 1.10.
Sum = Tk. (1.10 x 1)/(1.10 – 1)
= Tk. (110/10) = Tk. 11.
S.I. on Tk. 11 for 2 years is Tk. 1.10
So, Rate = {(100 x 1.10)/( 11 x 2)}%
= 5%.
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