Question

please solve this problem

Answer 1

Hi friends

Here is your answer

A = 10935
R = 25% p.a
=25/2% half yearly
T = 3/2 years
n = 3 half yearly
Let principal is p

A = P (1 + R/100)^n
$10935 = p(1 + \frac{25}{2 \times 100} ) {}^{3} \\ 10935= p(1 + \frac{1}{8} ) {}^{3} \\10935 = p( \frac{9}{8} ) {}^{3} \\ p = \frac{10935 \times 8 \times 8 \times 8}{9 \times 9 \times 9} \\ p = 7680$
So
Principal is Rs 7680

Answer 2

ANSWER IS

A = 10935
R = 25% p.a
=25/2% half yearly
T = 3/2 years
n = 3 half yearly

A = P (1 + R/100)^n
Now put the value in this we get

Principal is Rs 7680