What is quorum of Court of Appeal of Tanzania or when can we say the court is proper?

The Court  of Appeal  properly is  constituted when at  least  3  judges of Court  of Appeal  preside  over  the matter.  This is per  Article 122(1) of Tanzania  Constitution. 

Note: decision is based on  majority opinion.  See  Article  122(2)  of Tanzania Constitution  –  according  to  Article 118(1)  of Tanzania constitution, the full  bench of Court  of Appeal  is at  least  5  Justices of Appeal.