In a certain code language,
‘A + B’ means ‘A is the wife of B’
‘A – B’ means ‘A is the sister of B’
‘A × B’ means ‘A is the mother of B’
‘A ÷ B’ means ‘A is the daughter of B’
Based on the above, how is O related to L if ‘O − M ÷ N + L’?
- ADaughter
- BSister
- CDaughter-in-law
- DMother
Solution & Step-by-step Explanation
Let's decode the given relationship equation step-by-step:
O − M: O is the sister of M (O is Female).
M ÷ N: M is the daughter of N (M is Female). Since O is the sister of M, O is also the daughter of N.
N + L: N is the wife of L. This implies L is the husband of N (L is Male).
Since N is the mother of O and L is the husband of N, L is the father of O.
Consequently, O is the daughter of L.
O − M: O is the sister of M (O is Female).
M ÷ N: M is the daughter of N (M is Female). Since O is the sister of M, O is also the daughter of N.
N + L: N is the wife of L. This implies L is the husband of N (L is Male).
Since N is the mother of O and L is the husband of N, L is the father of O.
Consequently, O is the daughter of L.