Question
In the following question, four alternatives are given
for the Idiom/Phrase given in bold in the sentence. Choose the alternative which best expresses the meaning of the Idiom/Phrase. If none of the given meanings is correct, then mark option 5, i.e., āNone of the aboveā as your answer. You canāt keep updating the tax rates every other day. Learn from a senior politician and if it aināt broke, donāt fix it.Solution
"If it aināt broke, donāt fix it" means there is no need to change something that is already working well. In the given sentence, the speaker advises against unnecessary updates to tax rates, making option 1 the correct choice.
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