No of shares=1800
Rate of div=15%
⇒The yearly dividend on 1 share=15% of Rs.100=15100×100=Rs.15
∴Annual dividend paid by the company=1800×15=Rs.27000
Premium=40%
∴ market value of 1 share=100+40=Rs.140
⇒ Market value of 1800 shares=1800×140=Rs.252000
Annual income=1800×15100×100=Rs.27000
% Return=incomeinvestment×100
⇒27000252000×100=10.71=11%