Questions

GST  is  a  destination-based  tax,  it means   end   users   consuming   any goods or services is liable to pay the Goods  and  Services  Tax.  The  tax  is collected  by  the  State  in  which  the goods or services are consumed and not  by  the  state  in  which  goods  are manufactured    and    If    there    are exports,  the  seller  of  the  goods  or services  is  exempted  from  paying the tax. GST is a consumption-based tax,  it  means  the  state  where  the goods  were  consumed  will  receive GST   and   where   goods   were   sold should  not  get  any  taxes.GST  is  a value added tax as it is based on the increase  in  value  of  a  product  or service  at  each  stage  of  production or   distribution.GST   is   not   gross value tax.

The error is in first part. ‘Considering’ is a preposition that relates the facts to the principal and hence does not need to be followed by another preposition ‘about’. A preposition like ‘considering’ should be followed by a pronoun like ‘these’ in this case. The use of about is unnecessary and shall be omitted. The sentence indicates that the principal offered him a seat only after considering certain facts.