<prompt> A child with central cyanosis and enlarged left ventricle the probable diagnosis is -Tricuspid atresiaEisenmenghers syndromeTetralogy of fallotsAnomolous pulmonary aery  <response>: Ans. is a i.e., Tricuspid atresia o All the given options are cyanotic hea diseases. o But, amongst the given options, only tricuspid atresia causes left ventricular hyperophy. 