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

Given option check (B)561:615:165 

the above is pattern follow that is three-digit number interchange the position.

check option (C)289:829:928 

same as the above is pattern follow that is three-digit number interchange the position.

check option (D) 426: 642 : 246

is also follow the pattern the above is pattern follow that is three-digit number interchange the position.

check option (A)632:325:236 it does not follow the same pattern (the above is pattern follow that is three-digit number interchange the position.)

therefore option (A) different to the another option 

 Ans = (A) 632:325:236