Having scored 97 runs in the 19th inning, a cricketer increases his average score by 4. What will be his average score after 19 innings?	Choose the correct answer:
A) 28
B) 27
C) 26
D) 22
E) 25

Rationale: "explanation : let the average score of the first 18 innings be n 18 n + 97 = 19 ( n + 4 ) = > n = 21 so , average score after 19 th innings = x + 4 = 25 . answer : e"
Answer: E