Answer:
Rate of interest will be 3 %
And number of periods will be 8
So option (a) will be correct option
Step-by-step explanation:
We have given rate of interest = 12 %
And time period = 2 years
We have rate of interest is the money is compounded quarterly
When money is compounded then we divide the rate of interest by 4 and multiply time period by 4
So rate of interest for quarterly will be
%
And number of periods will be

So option (a) will be the correct answer