Select the option in which the numbers shares the same relationship in set as that shared by the numbers in the given set.(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)
(10, 22, 42)
(15, 14, 44)
Answer & explanation
Correct answer: option 3
(10, 22, 42)
(15, 14, 44)
The logic followed here is :
(second number - IIIrd number) ÷ 2 = Ist number
as
(42 - 22) ÷ 2 = 10
(44 - 14) ÷ 2 = 15
same as in (13, 12, 38)
(38 - 22) ÷ 2 = 13