Question
Let L1 = {anbnam | m, n = 1, 2, 3 …………}
L2 = {anbmam | m, n = 1, 2, 3 ……………}
L3 = {anbnan | n = 1, 2, 3 ………}
Choose the correct statements.
A
L3 = L1 ∩ L2
B
L1 and L2 are CFL but L3 is not a CFL
C
L1 and L2 are not CFL but L3 is a CFL
D
(A) and (B)
Answer & Explanation
Option: [D]
