Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(173, 246)
(148, 196)
(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)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. (154, 208).
Logic: 1st number × 2 - 100 = 2nd number.
(173, 246) ⇒ 173 × 2 - 100 = 346 - 100 = 246
(148, 196) ⇒ 148 × 2 - 100 = 296 - 100 = 196
Similarly, (154, 208) ⇒ 154 × 2 - 100 = 308 - 100 = 208