In a certain code language,
A+B means 'A is the mother of B',
A−B means 'A is the brother of B'
A×B means 'A is the wife of B',
A÷B means 'A is the father of B'.
Based on the above, how is O related to M if 'C−O÷L×U÷M÷N'?
- AMother's mother
- BFather's father
- CMother's father
- DFather's brother
Solution & Step-by-step Explanation
Let's break down the coded relation path step-by-step from left to right:
C−O: C is the brother of O.
O÷L: O is the father of L (O is Male).
L×U: L is the wife of U (L is Female, U is Male).
U÷M: U is the father of M.
Let's trace the lineage from M up to O:
U is the father of M.
L is the wife of U, which means L is the mother of M.
O is the father of L.
Since O is the father of M's mother (L), O is the Mother's father (Maternal Grandfather) of M.
C−O: C is the brother of O.
O÷L: O is the father of L (O is Male).
L×U: L is the wife of U (L is Female, U is Male).
U÷M: U is the father of M.
Let's trace the lineage from M up to O:
U is the father of M.
L is the wife of U, which means L is the mother of M.
O is the father of L.
Since O is the father of M's mother (L), O is the Mother's father (Maternal Grandfather) of M.