Answer :
Nominal value of one share =Rs. 100
Dividend per share = 15% of Rs 100 = Rs.15
Let , total number of share = n
Annual dividend =540
We know ,
Dividend per share no of shares = Annual dividend , So
15n = 540
n =36 shares
i ) Premium = 20%
Market value of one share =100 + 20%of 100 = 100 + = 100 + 20 = Rs.120
Total investment =120 36 = 4320 Rs ( Ans )
ii ) we know ,
Rate of interest on investment = 100
So,
Rate of interest on investment = = 12.5 % ( Ans )