Select the set in which the numbers are related in the same way as are the numbers of the following set.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits.)
(13, 39 , 6)
(9, 18, 4)
Answer & explanation
Correct answer: option 1
(13, 39 , 6)
(9, 18, 4)
The logic followed here is :
(Ist number × Third) ÷2 = second number
As
(13 × 6) ÷2 = 39
(9 × 4 ) ÷2 = 18
Similarly option 1
(12 × 8 ) ÷ 2 = 48