alleryWhere is B from A? I: B is 5 m north of C. II: C is 5 m north of A.
ABoth together needed
BII alone suffices
CNeither, even together
DI alone suffices
Answer & Solution
Correct answer: A. Both together needed
Chaining the two gaps puts B 10 m north of A, and neither gap alone links B to A.
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