A is a non singular matrices of order 4 and det(AdjA)=216. find det A Share with your friends Share 1 Priyanka Kedia answered this Refer the following similar link:https://www.meritnation.com/ask-answer/question/if-a-is-a-square-matrix-of-order-3-and-det-adja-64-find-deta/determinants/2430511 -1 View Full Answer