Question: ( 2 pts ) Design a context - free grammar ( CFG ) for the language L over the alphabet = { a , b

(2 pts) Design a context-free grammar (CFG) for the language L over the alphabet ={a,b} such that L consists of all strings where the number of a's is twice the number of b's.
(2 pts) Design a context-free grammar (CFG) for the language L

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