A Cricketer makes a score of 134 runs in the 22nd inning and thus increases his average by 3.5. Find his average after 22nd inning.  Choose the correct answer: A) 40 B) 60.5 C) 52 D) 55 E) 36
Explanation :   Let the average after 22nd innings = x   Then average after 21th innings = (x-3.5)   Therefore 21(x-3.5) + 134 = 22x   Therefore x = 60.5   Answer : 60.5
<result>B</result>
A Cricketer makes a score of 134 runs in the 22nd inning and thus increases his average by 3.5. Find his average after 22nd inning.