Karun invests a certain sum in Scheme
\(A\) at
\(
8%\) yearly interest and another sum in Scheme \(
B\) at
\(
9%\) yearly interest. Her total interest for the year comes to \(₹1860\). If the amounts invested in the two schemes were exchanged, her yearly interest would increase by \(₹20\). Find the amounts invested in Schemes \(A\) and
\(
B\).
Answer:
The amount of investments in scheme \(A\) is \(Rs.\).
The amount of investments in scheme \(B\) is \(Rs.\).