Question
Select the option in which the numbers are related in
the same way as are the number of the following set. (83, 24, 72)Solution
The pattern followed here is: The product of the digits of the 1st number is the 2nd number, and the 2nd number is multiplied by 3 to get the 3rd number. In (83, 24, 72) → 8 x 3 = 23; 24 x 3 = 72 Similarly, in option (c): (45, 20, 60) → 4 x 5 = 20; 20 x 3 = 60 Other options don’t follow the above pattern: In option (a) (52, 10, 20): 5 x 2 = 10, 10 x 3 = 30 In option (b) (62, 12, 24): 6 x 2 = 12, 12 x 3 = 36 In option (d) (39, 27, 54): 3 x 9 = 27, 27 x 3 = 81
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