Easy. The hidden सवाल is there is no hidden question. The mere suggestion that it is is a mechanism designed to make us खोजिए wildly for something that isn't there. Simple psychology.
posted एक साल से अधिक पुराना
...I feel stupid after searching for the question. XD
You're not stupid. But आप can use logic. We know that the only area of the सवाल screen is the शीर्षक and the लेखन of the question. Everything else is beyond his/her sphere of control. And it's all in that little box. The 'answer it' box is always below all of the question, so it is certain there really are only 2 lines: one for the शीर्षक and one for the details. As we trace over it, we see there are no hidden letters या anything of the sort. The only remaining possibility is if the hidden सवाल was hidden in code in the लेखन - and as there isn't that much writing, we can be pretty sure there isn't pretty soon.
Yeah, that makes sense. But with all of the fads that have come around, like multiple posting and ghost picks, I figured that someone had probably come up with a way to hide some text somewhere in the question.