Select the pair from among the given options that is analogous to the given pair.
12 : 141
8 : 61
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 18 : 321.
12 : 141 → 122 - 3 = 141
8 : 61 → 82 - 3 = 61
Similarly, 18 : 321 → 82 - 3 = 321