11 Replies
@Apu
Note for OP
+solved @user1 @user2...
to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.Is it ABCD?
Yeah. How did you get that?
d was trivial, just multiply BC and everything cancels.
a is also trivial
options b and c, I sorta cheated
Ah, if d is correct then b and c must be correct.
I see.
That's the correct logic
I sorta did it illegally
It's easier than you think to do this, because you only need to consider terms where the exponent is less than three
I see. So only -8I remains ig
Yup
Well, thanks a lot.
+solved @Opt
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