GST related query

Ajnas (Student) (844 Points)

06 March 2021  
1.Rs.100000+18%GST For FY 2019-20 correctly reported in march 2020 GSTR 3B but not reported in GSTR 1 of March 2020 it is reported in april 2020 return GSTR1 the how to report this in GSTR 9?
2.Rs.200000+18% GST For FY 2019-20 correctly reported in march 2020 GSTR 1 but not reported in GSTR 3B of March 2020 it is reported in april 2020 GSTR 3B return thn how to report this in GSTR 9?