Question

Interest on Rs 9000 at the rate of 5 p.c.p.a. for
4 years is​

Answer 1

Answer:

= 1800

= Interest = 1800

Step-by-step explanation:

= 9000 x 5 x 4/100

= 90 x 5 x 4

= 90 x 20

= 1800

= Interest = 1800

Answer 2

GiveN :-

• Principal = Rs 9000

• Rate = 5 %

• Time = 4 years

To FinD :-

• Simple interest

SolutioN :-

$: \implies \boxed{\bf \green{S.I = \frac{P \times R \times T}{100} }}\\ \\: \implies \sf S.I = \frac{9000 \times 5 \times 4}{100} \\ \\: \implies \sf S.I =90 \times 5 \times 4 \\ \\: \implies \boxed{ \blue{\sf S.I =Rs \: 1800}}$