Question
Study the given pattern carefully and select the number
that can replace the question mark [?] in it?Solution
The logic followed here is in columns, first we add all the numbers of first 2 rows and then, the obtained sum is multiplied by 2 to get the number given in last row of the particular column. In column 1 [11, 15, 52] → [11 + 15] X 2 = 26 X 2 = 52 In column 2 [14, 17, 62] → [14 + 17] X 2 = 31 X 2 = 62 In column 3 [15, 19, 68] → [15 + 19] X 2 = 34 X 2 = 68 Similarly, in column 4 [13, 16, ?] → [13 + 16] X 2 = 29 X 2 = 58
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