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If the point \(A (2, – 4)\) is equidistant from \(P (3, 8)\) and \(Q (–10, y)\), find the values of \(y\). Also find distance \(PQ\).
 
Answer:  
 
The value of \(y\) is and .
 
The distance between the points \(PQ\) is i and ii.
 
[Note: Enter the answer in the ascending order.]