state gov BSSC Laboratory Assistant Mock Test Series 2025 Logical Reasoning Classification Number Based
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs, except one. Find that odd number-pair.
1
48 ∶ 7
2
25 ∶ 8
3
15 ∶ 4
4
8 ∶ 3