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.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 7: 352.
The logic used here is: (1st number)3 + 3 = 2nd number
Option 1: 5: 128 (5)3 + 3 = 125 + 3 = 128 This follows the logic.
Option 3: 7: 352 (7)3 + 3 = 343 + 3 = 346 This does not follow the logic.