Select the set in which the numbers are related in the

Solution

The logic followed here is: In each set, the average of the 1st and 2nd number is the 3rd number. In (16, 24, 20), 1st number = 16, 2nd number = 24, 3rd number = (16 + 24)/2} = 20 In (42, 58, 50), 1st number = 42, 2nd number = 58, 3rd number = (42 + 58)/2} = 50 Checking the options: A) In (14, 26, 22), 1st number = 14, 2nd number = 26, 3rd number = (14 + 26)/ 2 = 20 ≠ 22 B) In (30, 45, 35), 1st number = 30, 2nd number = 45, 3rd number = (30 + 45)/2} = 37.5 ≠ 35 C) In (22, 38, 30), 1st number = 22, 2nd number = 38, 3rd number = (22 + 38)/2} = 30 D) In (15, 25, 24), 1st number = 15, 2nd number = 25, 3rd number = (15 + 25)/2} = 20 ≠ 24