Four numbers have been given, out of which three are alike in some manner and one is different. Select the number that is different from the rest.

Find odd one out from the given options;

Logic: 1st digits is the square of last two digits.

Option (a); 864 $$\rightarrow$$ 8²= 64

Option (b); 749 $$\rightarrow$$7²= 49

Option (d); 416 $$\rightarrow$$4²= 16

thus, the correct option is (c) 463.