In a certain time, the ratio of a certain principal and

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In a certain time, the ratio of a certain principal and the simple interest obtained from it are in the ratio 10 : 3 at 10% interest per annum. The number of years the money was invested is

1. 1 year
2. 3 years
3. 5 years
4. 7 years

Correct Option: B

We can find the the required answer with the help of given formula ,

Time =	Interest × 100
	Principal × Rate

Time =	3	×	100	= 3 Years.
	10		10