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.)
(23, 9, 307)
(17, 21, 457)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. (28, 13, 464).
Logic: 1st number × 2nd number + 100 = 3rd number
(23, 9, 307) → 23 × 9 + 100 = 307
(17, 21, 457) → 17 × 21 + 100 = 457
Similarly, (28, 13, 464) → 28 × 13 + 100 = 464