1
In order to obtain an income of Rs. 650 from 10% stock at Rs. 96, one must make an investment of:
Answer & Solution
Answer: Option
B
Solution:
To obtain Rs. 10, investment = Rs. 96.
To obtain Rs. 650,
$$\eqalign{ & \text{investment} = Rs.\,\left( {\frac{{96}}{{10}} \times 650} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,6240 \cr} $$
To obtain Rs. 650,
$$\eqalign{ & \text{investment} = Rs.\,\left( {\frac{{96}}{{10}} \times 650} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,6240 \cr} $$