Custom code (3 = mother, 4 = brother, 9 = husband, 5 = daughter): Make K the mother-in-law of M. Which expression guarantees that K is the mother of M's spouse (i.e., K is M's mother-in-law)? Choose the correct encoded sequence.
Verbal Reasoning
Blood Relation Test
Difficulty: Easy
Choose an option
Answer
Correct Answer: M9N5K3J
Explanation
Decode the correct option
- M9N ⇒ M is husband of N.
- N5K ⇒ N is daughter of K ⇒ K is parent of N.
- K3J ⇒ K is mother of J ⇒ confirms K is female.
ConclusionK is the mother of N, who is M's wife ⇒ K is M's mother-in-law.
Why others failThey make K a daughter or mother of someone not tied as the spouse's parent of M.