Profilics PHP Developer interview questions

by the time I applied for the interview I was very much sure that I will get a call from a girl speaking in English ( HR) and making me talk in english ( which I am not good in ). I was so glad,. when I received a call from a boy asking talking to me in Hindi,. and they straightaway called me for a machine test. I was simply given a PHP Program which was all the way focused on the WAY I APPROACH to the solution. And I was surprised for being selected as the outcome of the program was wrong. they said my logic | approach to that soln was right.