RE: A,B,C r positive int.Out of them 2 r odd. Then 52a...
It cant be said odd or evencase1)Say b is evensay 88-5 3*5 is always oddsince one is even other two is oddOther is a multiple of 2 which is always eveneven+odd+even oddcase2)b is oddb-5 is even(b-5)*5 is evenOther two is a multiple of two always eveneven+even+even even