Infosys Developer interview questions

This was a campus recruitment hiring process in india, which, includes a puzzle solving and normal Tech interview. In the puzzle solving, everyone was given 20 puzzles to solve. We need to solve/score between 60% to 80%. If, you solve everything correctly, they may think that you had read all these puzzles. Hence, need/should not solve everything. Tech interview will again have couple of puzzles and you need not answer them correctly. Next will be few questions on academics. Thats all. Wait for the results of interview.