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It was possible to arrange a battalion of solider in Group of12,15or20. it was also possible to arrange them in the form of a square.
Find the minimum number of solider in a battalion?
give me answer now, .
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900.
A battalion is a military unit. The use of the term "battalion" varies by nationality and branch of service.
Typically a battalion consists of 300 to 800 soldiers.
From this Wikipedia article.