Coarctation of Aoa is most commonly associated with-
Coarctation of Aoa is most commonly associated with Bicuspid Aoic valve and Ventricular Septal Defect (VSD) Ref Davidson 23rd edition pg 456
Bicuspid Aoic valve
Patent Dustus Aeriosus (PDA)
HOCM
Atrial Septal Defect (ASD)
C.V.S