Saumya travelled from town P to town S. She took two routes.
1st route : Town P → Town Q → Town S
2nd route : Town P → Town R → Town S
Which route was the shortest and by how much distance?
A 2nd route, 48 m
B 1st route, 48 m
C 2nd route, 44 m
D 1st route, 44 m