engineering recuitment BSPHCL Technician (Electrician) 2024 Mock Test Logical Reasoning Classification Number Based
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
1
17 ∶ 60
2
13 ∶ 90
3
23 ∶ 84
4
19 ∶ 68