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MCQ (Single Correct Answer)
GATE CSE 2017 Set 1
Consider the following context-free grammar over the alphabet ∑ = {a, b, c} with S as the start symbol:
S → abScT | abcT
T → bT | b
Which of the following represents the language generated by the above grammar?(A) {(ab)n(cb)n | n greater than = 1 }(B) {(abncbm1cbm2…cbmn | n, m1, m2, ….., mn greater than = 1 }(C) {(ab)n(cbm)n | n greater than = 1 }(D) {(ab)n(cbn)m | m, n greater than = 1 }
