Question

Find the s simple interest if principal ₹8250 , rate 9% per annum, time 18 month

Answer 1

Answer:

1113rs (approximately)

Step-by-step explanation:

simple interest=

$\frac{ptr}{100}$

here , p ( principal )= 8250 rs

t (time)= 18 months 1 year and 6 months

$= 1 \frac{1}{2} \: year = \frac{3}{2} \: year$

r ( rate % ) = 9%

so, si (simple interest)=

$\frac{8250 \times 3 \times 9}{100 \times 2}$

=41.25×3×9=1113rs (approximately)

(1113.75 real answer)