Average of 10 matches is 32, How many runs one should should score to increase his average by 6 runs.  Options
A) 70  B) 76  C) 78  D) 98  E) 88

Rationale: "explanation : average after 11 innings should be 38 so , required score = ( 11 * 38 ) - ( 10 * 32 ) = 418 - 320 = 98 answer : option d"
Answer: D