state gov OSSSC RI, ARI, AMIN, SFS, ICDS Supervisor Combined Mock Test 2023-25 Logical Reasoning Classification Number Based
Four number-pairs are given, out of which three are alike in some way or the other, and one is different. Select the odd number-pair.
1
112 : 70
2
39 : 26
3
63 : 42
4
30 : 20