Question
'14' is related to '182' by certain logic. Following the
same logic, '21' is related to '420'. To which of the following is '34' related, following the same logic?Solution
The logic followed here is: For every pair in the form of 'AB:CD': CD = AB X (AB - 1) In '14: 182': = 14 X (14 - 1) = 14 X 13 = 182 In '21: 420': = 21 X (21 - 1) = 21 X 20 = 420 In '32: ?': = 34 X (34 - 1) = 34 X 33 = 1122