You Have to Follow the Symbolic Interpretation to Solve the Problem.
Answer: (2) x -y x z
+ = Greater than ɸ = Not greater than – = Not less than
x = Equal to | = Less than L = Not equal to,
xLy = Z means x not equal to y but x can greater than y or less then y
So, the second condition satisfies in the given equation.
Hence, the answer is (2) x -y x z.