No brother they (NTS) never change questions. It was x^1/2. At first glance, I also took it as x^2
but then when I took a closer look, it was clear as crystal
x^1/2. We all were hard done by GK section. Atleast they could have added few other than Banking/commerce questions or they should have stated earlier that it will be only Banking/commerce knowlege section. Guess what mystery will be awaiting us for NTS AD MoD paper
YA ALLAH AB NTS WALO KO CANDIDATES PE REHM KHANEY KI TAUFIQ ATA FARMA(amen)