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GATE 2022
Theory of ComputationPush Down Automata: CFL & DCFLhardMSQ2 marks
Consider the following languages: L1 = {w w | w in {a,b}*} L2 = {\(a^{n}\) \(b^{n}\) \(c^{m}\) | m,n ≥ 0} L3 = {\(a^{m}\) \(b^{n}\) \(c^{n}\) | m,n ≥ 0} Which of the following statements is/are FALSE?

Select every correct option.

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