A batsman in his 17th innings makes a score of 85 and their by increasing his average by 3. What is his average after the 17th innings?
Q1. A batsman in his 17th innings makes a score of 85 and their by increasing his average by 3. What is his average after the 17th innings?
Answer: 37
Explanation: Let average after 16 innings = a; (16a+85)/17 = a+3 → a = 34; average after 17th innings = 37.