Select the set in which the numbers are related in the same way as are the numbers of the following 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.)
(215, 185, 135)
(276, 246, 196)
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. (238, 208, 158)
Logic: (X, Y, Z) = X - 30 = Y, Y - 50 = Z
(215, 185, 135): 215 - 30 = 185, 185 - 50 = 135
(276, 246, 196): 276 - 30 = 246, 246 - 50 = 196
Similarly,
(238, 208, 158): 238 - 30 = 208, 208 - 50 = 158