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VIJAYA SREYAS B from NARAYANA OLYMPIAD SCHOOL KUKATPALLY, HYDERABAD
Subject :IMO    Class : Class 6
A grid with three rows and fifty two columns is tiled with 78 identical 2*1 tiles. How many ways can the grid be tiled so that exactly 2 tiles are vertical?

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VIJAYA SREYAS B from NARAYANA OLYMPIAD SCHOOL KUKATPALLY, HYDERABAD
Class : Class 6
It is 182. Think and say. Tell me the total solution

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