Select the number from the given options that can replace the question mark (?) in the following series.
237, 196, 155, 114, ?

The correct answer is 73.

To find the missing number in the series, let's analyze the pattern by calculating the differences between consecutive terms:

First term = 237
Second term = 196
Third term = 155
Fourth term = 114

Let's calculate the difference between consecutive terms:

$196-237=-41$

$155-196=-41$

$114-155=-41$

We can observe that the series is decreasing by a constant difference of 41. Therefore, the pattern is an arithmetic progression where each subsequent term is obtained by subtracting 41 from the previous term.

To find the next term (fifth term) represented by the question mark (?), we subtract 41 from the fourth term:

$?=114-41$

$?=73$

Thus, the number that can replace the question mark (?) in the series is 73.