A + B means ‘ B is the daughter of B’ A – B means ‘B is the sister of A ‘ A × B means ‘B is the husband of A’ A ÷ B means ‘A is the father of B ‘ If, P ÷ R × T + Q – S × U + Z, then how is R related to Z? Mark as favorite Copy Link Maternal grandmother Paternal grandmother Paternal grandfather Maternal grandfather Check Answer