In the following question, various terms of a letter series are given with one term missing as shown by (?). Choose the missing term out of the given alternatives.

$\text{C,G,L,R,?}$

A) Y

The given series follows patterns likes +4,+5,+6,+7. C+4=G G+5=L L+6=R R+7=Y so correct term is Y.

Option A.

$C,G,L,R,$____

So, the correct answer is $(A).$