R = S means ‘R is the father of S’
R ÷ S means ‘R is the wife of S’
R × S means ‘R is the brother of S’
E ÷ F × J + L = M, then how is L related to E?
R + S means ‘R is the daughter of S’
R = S means ‘R is the father of S’
R ÷ S means ‘R is the wife of S’
R × S means ‘R is the brother of S’
E ÷ F × J + L = M, then how is L related to E?