A company issued a zero-coupon fully convertible note with a face value of Rs. 1000/- each note would be converted into 8 equity shares of Rs. 2/- each at a premium of Rs.98/- per share. Each note also has 2 detachable warrants that can be converted into 2 shares at no extra cost to the investor. Assuming the cost of funds to be 10% p.a how much of the amount collected can be allocated to interest cost by the company if the total conversion period is six months?