Question
Select the set in which the numbers are not related in
the same way as are the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 25 - Operations on 25 such as adding/ subtracting/ multiplying etc. to 25 can be performed. Breaking down 25 into 2 and 5, and then performing mathematical operations on 2 and 5 is not allowed) (12, 180, 15) (14, 216,18)Solution
The logic followed here is: 2nd number = (1st number × 3rd number) In (10, 200, 20) → 10 × 20 = 200 In (15, 300, 20) → 15 × 20 = 300 In option A, (16, 320, 20) → 16 × 20 = 320 In option B, (18, 360, 20) → 18 × 20 = 360 In option C, (20, 520, 25) → 20 × 25 = 500 In option D, (14, 280, 20) → 14 × 20 = 280
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