(i)- Five partners- A, B, C, D, V
Note-
A person who is minor cannot enter into a valid contract. However, he can become a partner with the consent of all other partners. A minor can share profits of a business but not the losses.
(ii)- Mr. A, is an active partner because-
he takes active part in the affairs of business and its management is called active partner. He contributes his share in the capital and is liable to pay the obligations of the firm.
(iii)- A sleeping partner is one who only contributes is the capital but does not take part in the management of the business is known as a sleeping partner. He is liable to pay the obligations of the firm.
Hence, Mr B is a sleeping partner.
(v)- It differs on the basis of liability, Mr C will face unlimited liablity whereas Me D will have liablity upto certain extent say the fund raised by the company by using his name.It is the point where relationship of Mr C differs from Mr. D.