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)
(100, 2, 150)
(50, 5, 240)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. (16, 8, 126).
The logic: (First number × Second number) - (First number ÷ Second number) = Third number
(100, 2, 150) → (100 × 2) - (100 ÷ 2) = 200 - 50 = 150
(50, 5, 240) → (50 × 5) - (50 ÷ 5) = 250 - 10 = 240
Similarly,
(16, 8, 126) → (16 × 8) - (16 ÷ 8) = 128 - 2 = 126
Hence, the correct answer is (16, 8, 126).