Question
Select the option in which the numbers are not related
in the same way as are the number of the following set. (12, 21, 84)Solution
The logic followed here is as follows: Multiply the 1 st and 2 nd number, then divide the product by 3 to get the third number. (12, 21, 84) → 12 X 21 = 252; 252 ÷ 3 = 84 (21, 24, 168) → 21 X 24 = 504; 504 ÷ 3 = 168 (33, 18, 198) → 33 X 18 = 594; 594 ÷ 3 = 198 (42, 24, 336) → 42 X 24 = 1008; 1008 ÷ 3 = 336 (54, 49, 880) → 54 X 49 = 2646; 2646 ÷ 3 = 882.
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