There is a letter series in the first row and a number series in the second row. Each number in the number series stands for a letter in the letter series. Since in each of these series some term are missing you have to find out as to what those terms are, and answer the questions based on these as given below in the series. 

_ m i a x _ i r x a _ _ m a _ _ _ _ _ _ 

 4 _ 5 _ 7 3 _ _ _ _ 6 _ _ _ _ _ _ _ 

 The last five term of the letter series are 

 (A) r m x i a (B) x m r a i (C) x r m a I (D) r m i x a  

Write the meaning of two sides errors.