Is cci online classes enough to crack exams

is this 18 hr video enough to clear exam??

and does it covers whole of isca syllabus??????????//

and if it does not start after payment then what to do??

I dont think its enough considering the standards of icai results.

i dont think it is reliable....

cz only 18hrs of coaching .......to crack ca final isca exams.........

is ca isca paper a joke....