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 /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)
(50, 10, 15) (60, 10, 16)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. (80, 10, 18).
The logic used here is: Third number - Second number = Difference of the two numbers × Second number
This will then give us the first number.
(50, 10, 15) = 15 - 10 = 5, 5 × 10 = 50
(60, 10, 16) = 16 - 10 = 6, 6 × 10 = 60
Similarly,
(80, 10, 18) = 18 - 10 = 8 , 8 × 10= 80
Hence, the correct answer is Option 1.