One group or both group together ?

Hi Friends,

Good Evening, hope all will be doing good.

I have given 1st group and 2nd group indivually in past but could not clear any of the group so far. Last time could not sit in the exam due to pressure of work in office. 

At present am able to get 4-5 hours daily for study and thinking to sit for both groups, I need the suggestion from all the senior members here whether should I go for both groups or single only.

I would appreciate if can get the views for the same.

Thanks in advance

Regards

Deepak Arora