Answer :
Given : Market value of share = Rs . 80
And
Total investment = Rs . 8000
i ) Number of share = = 100 ( Ans )
Face value of share = Rs . 100 and dividend = 15% ( Given )
So,
Dividend per share = 15% of 100 = = Rs . 15
ii ) Annual income = 15 100 = Rs . 1500 ( Ans )
iii ) Annual income as a percentage of his investment =