Question

find the interest on rupees 600 at 9% per year for 4 yearsfind the interest on rupees 800 at 9% Fox per year for 4 years

Answer 1

HEY Buddy....!! here is ur answer

(1)

Answer : Rs. 216

$si \: = \frac{p \times r \times t}{100} \\ \\ = > si \: = \frac{600 \times 9 \times 4}{100} \\ \\ = > si \: = 216$

(2)

Answer : Rs. 288

$si \: = \frac{p \times r \times t}{100} \\ \\ = > si = \frac{800 \times 9 \times 4}{100} \\ \\ = > si = 288$

I hope it will be helpful for you...!!

THANK YOU ✌️✌️

Answer 2

$\huge\sf{Answer:-}$

Formula:-

SI = P×R×T/100

=800×9×4/100

=8×9×4

=72×4

=288