- Afather
- Bgrandfather
- Cgrandmother
- Dbrother
Step-by-Step Solution
J is the father of K, K is the mother of L, and L is the brother of M (both children of K); so J is the father of M's mother — his grandfather.
Answer: B) grandfather
In a certain code, 'A × B' means 'A is the brother of B', 'A + B' means 'A is the mother of B', and 'A - B' means 'A is the father of B'. In the expression 'J - K + L × M', how is J related to M?
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