(12+13=25) (25+26=51) 51 is You're answer. Hope this helps! :)
3 white rabbits 3+1=4 grey rabbits 4+1=5 black rabbits 3+4+5=12 rabbits
The magician pulled out 3 white rabbits, 4 gray rabbits, and 5 black rabbits. This was calculated using a system of equations based on the relationships between the number of rabbits of each color. The total adds up to 12 rabbits as required.
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