Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
16 : 69 :: 24 : ? :: 31 : 144
Answer & explanation
Correct answer: option 1
The logic followed here is :
(Ist number × 5) - 11 = IInd number
16 : 69 :: 24 : ?
(16 × 5) - 11
80 - 11 = 69
31 : 144
(31 × 5) - 11
155 - 11 = 144
same as
24 : ?
(24 × 5) - 11
120 - 11 = 109