Select the option in which the numbers shares the same relationship in set as that shared by the numbers in the given set. (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/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 then performing mathematical operations on 1 and 3 is not allowed )
( 17, 12 , 10)
(25, 23, 4 )
Answer & explanation
Correct answer: option 3
( 17, 12 , 10)
(25, 23, 4 )
The logic followed here is :
(Ist number × 2 ) = (second number × 2) + Third number
As
17 × 2 = (12 × 2) + 10
25 × 2 = (23 × 2) + 4
Similarly in option 3
31 × 2 = (27 × 2) + 8