Infosys Software Engineer interview questions

The selection process consisted of 2 rounds, the written test and interview. The written test consisted of two rounds.First we had 10 puzzles for 60minutes.Second we had verbal test for 30minutes (very easy). The result took around 20 days. And then interview was scheduled. Interview was again puzzles and general interests. They are actually not looking for answers but the your problem solving approach. So you got to express how you think the problem could be solved.