Decision Support Interview Questions

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3rd Interview:- 1)A cube of 9X9X9 made up of cubes of size 1X1X1. The 9X9X9 cube is painted from all sides. Find the number of 1X1X1 cubes that are painted at least from one side? 2)Think of a cubical room. A ant is inside the room at one of the lower corners. It ants to crawl over the wall and move to the diagonally opposite side of the room. What is the shortest path possible?
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Decision Analytics Associate

Interviewed at ZS Associates

3.5
Apr 1, 2018

3rd Interview:- 1)A cube of 9X9X9 made up of cubes of size 1X1X1. The 9X9X9 cube is painted from all sides. Find the number of 1X1X1 cubes that are painted at least from one side? 2)Think of a cubical room. A ant is inside the room at one of the lower corners. It ants to crawl over the wall and move to the diagonally opposite side of the room. What is the shortest path possible?

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