(3)[ The qualifying marks for each written paper and for the viva voce examination shall be fifty per cent"> (3) The qualifying marks for each written paper and for the viva voce examination shall be fifty per cent. each, of total marks and a candidate shall be declared to have passed the examination only if he obtains an aggregate of sixty per cent. of the total marks.] [ Substituted by S.O. 1418(E), dated 28.12.2004, for sub-Rule (3) (w.e.f. 1.1.2005).]