Select the option in which the numbers are related in the same way as are the numbers of the following set.
122 : 340 : 726
Answer & explanation
Correct answer: option 2
122 : 340 : 726
The logic followed here is :
Ist term3 - 3 , IInd term3 - 3 ,IIIrd term3 - 3
As
122 : 340 : 726
53 - 3 , 73 - 3 , 93 - 3
Similarly
2194 : 3372 : 4910
133 - 3 , 153 - 3 , 173 - 3