At 8 \% simple interest per annum, a sum of money became ₹ 924 in 6 \frac{3}{4} years. The sum initially invested was:

RRB Group D 3-Oct-2018 Shift 3 Solved Paper

Question : 66 of 100

Marks: +1, -0

8 \%

simple interest per annum, a sum of money became ₹ 924 in

6 {3}/{4}

years. The sum initially invested was:

Solution:

Let the initial sum was

₹ x

.
Then,

924-x={x ×8 × 27}/{4 ×100}

924-x={27 x}/{50}

46200-50 x=27 x

⇒ x={46200}/{77}=600

Go to Question:

Prev Question

Next Question