Select the number-pair in which the two numbers are related in the same way as are the two numbers of the given number-pair.
31 : 250
Answer & explanation
Correct answer: option 3
31 : 250
The logic followed here is :
Ist number × 8 + 2 = IINd number
31 × 8 + 2
248 + 2 = 250
Similarly
54 : 434
54 × 8 + 2
432 + 2 = 434