an batsman in his 11th innings makes a score of 68 runs and there by increasing average score by 2 what is his average score after 11th innings
Answers
Answered by
4
Let the sum of score of 10 innings = x
Score of 11th innings = 68
(68+x) /11 = x/10 +2
10(68+x) = (x+20)11
X = 680-220
=460
Therefore average after 11th inning is (460+68)/11= 48
Score of 11th innings = 68
(68+x) /11 = x/10 +2
10(68+x) = (x+20)11
X = 680-220
=460
Therefore average after 11th inning is (460+68)/11= 48
Similar questions