If 'L' is the brother of 'O', 'O' is the son of 'K', and 'M' is the father of…
2020
If 'L' is the brother of 'O', 'O' is the son of 'K', and 'M' is the father of 'L', then how is 'K' related to 'L'?
- A.
Husband
- B.
Sister
- C.
Mother
- D.
Brother
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Correct answer: C
Key idea: Use the family relationships to identify K’s relation to L.
L is the brother of O, so L and O are siblings.
O is the son of K, so K is a parent of O and therefore also a parent of L.
M is the father of L, so the other parent K is the mother.
Answer: Option 2, “Mother”, is correct.