Q103
In a certain time, the ratio of a certain principal and interest obtained from it are in the ratio 10 : 3 at 10% interest per annum. The number of years for which the money was invested is = ?
A.
1 year
B.
3 year
AnswerC.
5 year
D.
7 year
Answer: Option B
Solution
Answer: Option B
Solution:
According to the question,
| Principal | Interest |
| 10 | 3 |