Select the triad in which the numbers are related to each other in the same way as are the numbers of the given triads.
(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 /deleting /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.)
(218, 121, 97)
(254, 138, 116)
1
(312, 194, 128)
2
(325, 184, 141)
3
(296, 147, 156)
4
(267, 118, 129)