Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the one that is different. |
9 : 90 8 : 66 7 : 56 5 : 30 |
8 : 66 |
9 : 90 = 90 is completely divisible by 9 8 : 66 = 66 is not completely divisible by 8 7 : 56 = 56 is completely divisible by 7 5 : 30 = 30 is completely divisible by 5 |