Select the option that is related to the third number-pair in the same way as the second number-pair is related to the first number-pair and the sixth number-pair is related to the fifth number pair.
[13/17] : [17/13] :: [23/18] : ? :: [33/26] : [26/33]
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. [18/23].
The logic used here is:
[13/17] : [17/13]
The numerator and denominator are swapped.
13/17 = 17/13
[33/26] : [26/33]
33/26 = 26/33
Similarly,
[23/18] : ?
23/18 = 18/23
Hence, option 4 is the correct answer.