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.)
(245, 49, 5)
(144, 9, 16)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. (200, 8, 25).
Logic: 1st number ÷ 3rd number = 2nd number
(245, 49, 5) → 245 ÷ 5 = 49
(144, 9, 16) → 144 ÷ 16 = 9
Similarly, (200, 8, 25) → 200 ÷ 25 = 8.