Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(11, 8, 352)
(15, 6, 360)
(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.)
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3, i.e. (16, 5, 320).
(11, 8, 352) → (11 × 2) × (8 × 2) = 22 × 16 = 352
(15, 6, 360) → (15 × 2) × (6 × 2) = 30 × 12 = 360
Similarly, (16, 5, 320) → (16 × 2) × (5 × 2) = 32 × 10 = 320