Question

Mr Verma went to Paris on 12 july he returned on 19 September how long was he away

Answer 1

Hey this is your answer 2months 7days later he came

Answer 2

Now see he went on 12 July and returned on 19 September

             in July remaining days will be   19

             in August remaining days will be   31

             in Sep. remaining days will be 18

            therefore 19+31+18=68

          It means Mr. Verma was out for 68 days