chetan2u wrote:
i do not think any of them would be correct grammatically, although logically we can say which 'it' stands for what but grammatically it is ambiguous
Thanks Chetan2U for your quick reply.
However, as per E-gmat, this usage is correct (the 3rd example similar to one of the Q i encountered in E-gmat's pronoun lesson). But again, as per Manhattan SC guide, this usage is not allowed.
I am so confused.


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