1. (a) A man invests Rs. 8800/- on buying shares of face value of Rupees hundred each at a premium of 10% in a company. If he earns Rs. 1200/- at the end of the year as dividend, find: (i) The number of shares he has in the company.   2. (ii) What is dividend percentage per share?   3. (b) Construct a triangle ABC, in which AC = 5 cm, BC = 7 cm and AB = 6 cm. (i) Mark D, the mid point of AB.