It is contract of sale in which the seller declares his cost and the profit .
Musharaka means relationship established under contract by the mutual consent of the parties for sharing of profits and losses in the joint business .
Aform of partnership where one party provides the funds while the other provides expertise and management .
Is a contract in which a party undertakes to produce specific thing which is possible to be made according to a certain agreed upon specifications at determined price and for fixed date of delivery .
Salam means a contract in which advance payment is made for goods to be delivered later on