Question

principal = 1600
time(in years ) = ?
rate per anum = 7 1/2
interest = rs180
amount = ?

Answer 1

Answer:

,

Step-by-step explanation:

hope this is helpful to you

Answer 2

Answer:

amount - p+si

1600+180

1780

time- 100 × si

p×r

100 ×180×2

1600×71

answer is 1597.5