Question

3
66. Calculate the simple interest on 7200 at 12-%
per annum for 9 months.
(1) 650.5
(2) 680.5
(3) 688.5
(4) 678.5​

Answer 1

Answer:

ANS--7776

Step-by-step explanation:

P=7200

R=12

T=9

I=?

Therefore

I=: P×R×T

_________

100

7200×12×9

_____________

100

72×12×9

7776