allery1–6ని వరుసగా ఒకసారి ఉపయోగించండి. 5 సంపూర్ణ పొరుగు వ్యత్యాసాలు తప్పనిసరిగా 1–5 ప్రతి ఒక్కటి ఉండాలి. మొదటి =2,చివరి =5,రెండవ≠6. నాల్గవది ఏమిటి?
A6
B4
C3
D1
Answer & Solution
Correct answer: A. 6
ఒకే వరుస 2,4,3,6,1,5, కాబట్టి నాల్గవ పదం 6.
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