C. Ms. Nida bought 450 shares of face value Rs. 10 at Rs. 80 per share. After 3 months she got dividend 25 %. After 8 months she received 1 bonus shares for every 5 shares held. After that she sold all shares at Rs. 120 each within 3 months. The brokerage was 2% on purchase as well as sales. Find the percentage return on his investment. ​