Submitted by examrobotsa on Wed, 05/07/2014 - 14:45 Consider the following towns/cities : 1. Chennai 2. Kochi 3. Mangalore 4. Visakhapatnam At which of the places given above are oil refineries located ?1 and 2 2, 3 and 41, 3 and 41, 2, 3 and 4stats: 0,728,608,96,296,216,728