Correct Answer: Option B
Let the two parts of the sum be ‘p1 and p2’ respectively,
SI = p r n/100
Then, p1 × 5 × 8/100 = p2 × 3 × 10/100
i.e. 40 p1 = 30 p2
p1/p2 =30/40 = ¾ = 3 : 4
then, p1 = 5250 × 3/7 = Tk.2250
and p2 = 5250 × 4/7 = Tk.3000
So, the difference between the two parts = 3000 – 2250
= Tk. 750
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