Inductis Analyst/Senior ANalyst interview questions

During the telephonic round I was asked 2 puzzels very simple one; you can easily find it on interview puzzle.org. One is related to measuring water using 2, 5, 9 l buckets and measure 6 liters. another was about measuring time using buring candles. Have also asked about my present job profile, sql queries and statistics. But i failed miserably during the 1:1 interview; the senior manager question was also incomplete and that the reason of not able to solve it.