When Archu know Manav is ready to marry shravani??

After seeing Precap, do you think that Manav will convey Archu that he is going to marry shravani??
It doesnt seem to me becoz:
1, If he had to say, he wud have said it earlier...
2. He says that better to get divorced so that we can live our separate lives(not mentioning shravani)
Now, since Archu is unaware that manv is going to marry shravani, CVs must have prepared sum ideal time for this truth to come out in front o Archu... Most probably, when she will go to Manavs house, she will come to know about it... Its good becoz she will not misunderstand mnav as she will also know reason behind it as half truth is dangerous than a lie...
What do you all think she will come to know abt it and why does she has not come to know abut this yet??

may b she will get to know about this ..when she will go back to manav's house

Of course he won't tell her . he does not trust her at all and he will not tell her something that might put Shravani's izzat in risk . he just wants the divorce so that he can marry Shravani the very next day .