regarding advay's jump,if you noticed when PP says it is around 20 ft hight , Advay says that it is exactly 22and a half feet high.which means he has donehis homework thoroughly .If we go back to the statue scene we will remember that he calculated the angle etc in order to set the statue right.
That means he would have checked the angle etc here too and would have a precise idea of where he will land if he jumpled from a particular place.
Hence his jump does not look weird for me nor des it make him look like a ridiculous super man.I am only wondering why the crowd is not wondering about why that jhoola went up by itself ...
I believe you're implying that Advay's Math Vision will help him accomplish this feat, in which case, I hope you're right. I love the math he does in his head. Praying your right.