I am sure many would have. It depends on your preparation level by the time you are doing them.
I found them a bit tough because, I did them at the first stage of my preparation.
I can say for sure that they are not eays questions.
DS questions in Official Guide
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Source: Beat The GMAT — Data Sufficiency |
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Vipulvp
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Not all of them but yes quite a few of them. And also, we underestimate their difficulty especially when we're practising them. similar questions on the exam can really unnerve us.winter wrote:Did anyone find last 40 questions on DS in official guide very hard?












