What is the simple interest on ₹35000 at $$\frac{18}{7}\%$$ per annum for a period of 9 months?
We know,
Simple Interest = $$\frac{P\times\ r\times\ t}{100}$$
i.e; $$\frac{35000\times\ \frac{18}{7}\times\ \frac{9}{12}}{100}$$
i.e; $$\frac{35000\times\ 18\times\ 9}{100\times\ 7\times\ 12}$$
i.e; ₹675
Hence, Option A is correct.
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