Input of goods

Rohan (Accounts executive) (35 Points)

30 November 2019  
One of my friend is doing Tour and travel business and cab business also.(Proprietor)

1.Did he need to take 2 different Gst registration?
2.Can he take input of cabs purchased of tour services and cab services? And input of hotel bill.
3.What rate of Gst did he need to charge if he want to take of input of Gst.