Publicis Sapient Interview Question

candle puzzle to count 45 min

Interview Answer

Anonymous

Jun 5, 2017

* Light the first candle from both the sides and 2nd candle from one side. * 1st canlel will finish in 30 min. while 2nd candle will be burnt half way. * Now light 2nd candle from both the sides. It will finish in next 15 min. So we have calculated 45 minutes in all.