Question : Directions: Select the number that can replace the question mark (?) in the following series.
1, 11, 35, 79, ?, 251
Option 1: 152
Option 2: 149
Option 3: 105
Option 4: 150
Correct Answer: 149
Solution :
Given:
1, 11, 35, 79, ?, 251
The pattern is as follows –
So, 149 is the missing number of the series. Hence, the second option is correct.
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