MBA as a backup option

So, I am 21(UR), and I am just average in my studies. I got 85% in 10th, 80% in 12th I have been preparing for CGL since last year. After seeing the cut-off for UR. I am scared now So I was thinking of having a backup option. I have decided that I will take a drop year after my engineering so that I can prepare for CGL. Agar CGL mai nhi hua toh

ek drop aur lekar CAT/XAT/SNAP/MAT ki tyyari karu?

Agar CAT bhi nhi hua toh kisi pvt clg se MBA :(