Answers

2015-11-19T12:17:14+05:30
The answer is itself in ur question.. No.of cows=3 No.of cats=3 No.of dogs=3 No.of pigs =3 Total=3+3+3+3 =12
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2015-11-19T12:18:04+05:30
the answer is 4  
1 dog ; 1 cat ; 1 pig and 1 cow.
         i hope it helps........................^_^
1 5 1