As always, post your timing for below question, if possible.
x#y= (x−y)^2, if x>y
x#y= x+\(y/4\), if x≤y
If x # y = –1, which of the following could be true?
(A) I only
(B) II only
(C) III only
(D) I and III only
(E) I, II, and III
A square can never be -ve, ruled out II.
x+x/4=-1; 5x=-4; x=-4/5. Possible
x=-1-y/4=-(y+4)/4; y=-4, x=0. Possible.
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