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 and then performing mathematical operations on 1 and 3 is not allowed)
(14, 112, 6)
(17, 204, 5)
Answer & explanation
Correct answer: option 1
(14, 112, 6)
(17, 204, 5)
The logic followed here is :
(Ist number)2 - (Ist number × IIIrd number) = second number
as
(14 )2 - (14 )× 6 = 112
(17)2 - (17) × 6 = 204
same as (21, 189, 12)
(21)2 - (21) × 12 = 189