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 most appropriate option:
A) 28
B) 27
C) 26
D) 22
E) 25
Explanation :   Let the average score of the first 18 innings be n   18n + 97 = 19(n+4)=&gt; n = 21   So, Average score after 19th innings = x+4 =25.   Answer : 25
<result>E</result>
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?