Company A with 10 lakh outstanding shares of Rs 40 each acquires Company B which has 5 lakh outstanding shares of Rs 20 each. The latter will be ready for acquisition only when it gains at least Rs 25...

Company A with 10 lakh outstanding shares of Rs 40 each acquires Company B which has 5 lakh outstanding shares of Rs 20 each. The latter will be ready for acquisition only when it gains at least Rs 25 lakh from this move. Find how much Company A should pay per share to Company B.