Select the option in which the two numbers are related in the same way as are the numbers in the given number-pair.
(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 /deleting /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)
17 : 19
Answer & explanation
Correct answer: option 3
17 : 19
The logic followed here is :
Ist number + 2 = second number
17 + 2 =19
Therefore
29 : 31
29 +2 = 31