Kumar Lakshya Manoj and Naresh are partners sharing profits in the ratio of 3 2 1 4 Kumar retires an...........

Kumar, Lakshya, Manoj and Naresh are partners sharing profits in the ratio of 3 : 2 : 1 : 4. Kumar retires and his share is acquired by Lakshya and Manoj in the ratio of 3 : 2. Calculate new profit-sharing ratio and gaining ratio of the remaining partners.