Select the set in which the numbers are related in the same way as are the numbers of the given sets.
(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.)
(241 ,230, 189)
(218, 250, 232)
1
(158, 194, 182)
2
(197, 233, 190)
3
(276, 260, 184)
4
(174, 212, 166)