Question
Four number-pairs have been given, out of which, three
are alike in some manner and one is different. Select the number-pair that is different.Solution
The logic followed here is: From the left end, First number = Second number X 1.5 36 β 24 β 24 x 1.5 = 36 63 β 42 β 42 x 1.5 = 63 24 β 16 β 16 x 1.5 = 24 51 β 34 β 34 x 1.5 = 51
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