A + B means ‘A is brother of B’
A – B means ‘A is daughter of B’
A × B means ‘A is husband of B’
A ÷ B means ‘A is son of B’
If J + R ÷ T × K – Z, then how is K related to J?1
Sister
2
Mother
3
Maternal grandmother
4
Paternal grandmother
A + B means ‘A is brother of B’
A – B means ‘A is daughter of B’
A × B means ‘A is husband of B’
A ÷ B means ‘A is son of B’
If J + R ÷ T × K – Z, then how is K related to J?