GST amount query

1. Mr. X on purchase of 2nd hand vehicle will have to pay GST on reverse charge and same can be availed as ITC while setting off output liability
2. Mr. X will have to pay GST on subsequent sale as regular sale i.e. on 9.6lacs
3. ultimately he'll pay GST on value addition of 60k as he'll get benefit of RCM ITC

He will pay gst on margine price because who holding a valid gst no.
service gst on Rs.10000/- incurred by him.
His ITC limited to margine gst only.