Select the set in which the numbers are related in the same way as the numbers of the following set.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their 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)
(261, 54, 25) (270, 45, 15)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. (288, 82, 50).
The logic used here is:
(261, 54, 25)
(54 - 25) × 9
= 29 × 9
= 261
(270, 45, 15)
(45 - 15) × 9
= 30 × 9
= 270
Similarly,
(288, 82, 50)
(82 - 50) × 9
= 32 × 9
= 288
Hence, (288, 82, 50) is the correct answer.