The average of runs of a cricket player of 10 innings was 15. How many runs must he make in his next innings so as to increase his average of runs by 4?	Choose the correct option:
A) 87  B) 16  C) 10  D) 76  E) 59

Rationale: average after 11 innings = 19 required number of runs = ( 19 * 11 ) - ( 15 * 10 ) = 209 - 150 = 59 . answer : e
Answer: E