aparajita123 wrote:
Hi I can understand the answer here, but the only doubt is to choose an answer choice which has "known to be". Until now I thought in GMAT only "Known as" is correct. Could you please explain a bit regarding the right usage between "known to be" and "known as".
Dearaparajita123 ,
I'm happy to respond.
First of all, here are some freeGMAT Idiom Flashcards that you may find helpful.
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