- AM + K × N
- BM × K - N
- CM × K + N
- DM - K + N
Step-by-Step Solution
'M × K' makes M the sister of K, and 'K + N' makes K the mother of N. So M is the sister of N's mother, i.e. N's aunt.
Answer: C) M × K + N
In a family code, 'P + Q' means P is the mother of Q, 'P - Q' means P is the brother of Q, and 'P × Q' means P is the sister of Q. Which expression means M is the aunt of N?
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