Practicing Success
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, except one. Find that odd number pair. |
100 : 81 36 : 16 49 : 25 81 : 49 |
100 : 81 |
The logic followed here is : 100 : 81 → 102 : 92 (odd) 36 : 16 → 62 : 42 49 : 25 → 72 : 52 81 : 49 → 92 : 72 Note : except option 1 all are square at an difference of 2 from previous number |