Question

principal=₹1000
time=4yrs
rate%p.a. =5
intrest =₹------
amount = ₹------​

Answer 1

Answer:

=1000x4x5divided by 100=si=1000+si

Answer 2

A= P(1+R/100)^T

=1000(1+5/100)^4

=1000(105/100)^4

=1000(21/20)^4

=1000×21/20×21/20×21/20×21/20

A=1215.50 answer