Select the pair which is related to each other in the same way as the following –
9 : 69
11 : 109
(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. 16 : 244.
9 : 69 → 92 - 12 = 81 - 12 = 69
11 : 109 → 112 - 12 = 121 - 12 = 109
Similarly, 16 : 244 → 162 - 12 = 256 - 12 = 244