Question

P=2,500 ; r = 9% p.a. ; n = 2 years​

Answer 1

Answer:

450

Step-by-step explanation:

use the formula

S.I=PTR/100

Answer 2

Answer:

Step-by-step explanation:

As you Know formula for CI is P[1+r/100]^n,

2500[1/1+9/100]^2,

2500*109/100*109/100,

25*109*109/100,

109*109/4,

11881/4,

2970.25 is the amount.

CI=2970.25-2500,

470.25

Hope it helps you.