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 /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.)
(25, 300, 6)
(19, 342, 9)
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. (18, 288, 8).
Logic: Middle number = (first number × third number × 2)
(25, 300, 6)
25 × 6 × 2 = 300
(19, 342, 9)
19 × 9 × 2 = 342
Similarly, (18, 288, 8)
18 × 8 × 2 = 288