Select the set in which the numbers are related in the same way as the numbers of the following sets.
(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)
(13, 390, 6) (9, 180, 4)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. (11, 385, 7).
The logic used here is:
(13, 390, 6)
390 ÷ 13 = 30
30 ÷ 5 = 6
(9, 180, 4)
180 ÷ 9 = 20
20 ÷ 5 = 4
Similarly,
(11, 385, 7)
385 ÷ 11= 35
35 ÷ 5 = 7
Hence, (11, 385, 7) is the correct answer.