Question

simple Interest on 1000 for 15 month at 10%
p.a is s 125. true or false​

Answer 1

Answer:

true

I think it will be helpful for you

Answer 2

S.I = (P × R × T)/100

S.I = (1000x10x1.25)/100

Since your interest rate is "per year" and you gave your time interval in "month(s)" we need to convert your time interval into "year" as well.

S.I = 125