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/...
Question
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. (NOTE: The relation should be found without breaking down the numbers into its constituent digits)