What is the total interest on Tk. 800 at 12.5% per annum for 9 months ?

What is the total interest on Tk. 800 at 12.5% per annum for 9 months ?

A 68

B 75

C 88

D 110

Solution

Correct Answer: Option B

Solution:

অনুবাদঃ 12.5% হারে 9 মাসে 800 টাকার সুদ কত ?

সুদ বের করার সূত্র = \(\frac{{Rate \times Capital \times Time}}{{100}}\)

= \(\frac{{12.5 \times 800 \times \frac{9}{{12}}}}{{100}}\) = 75