The batsman makes a score 87 runs in the 17th inning and thus increases his average by 3. Find his average after 17th inning.
(a) 34 (b) 36 (c) 39 (d) 41
The batsman makes a score 87 runs in the 17th inning and thus increases his average by 3. Find his average after 17th inning.
(a) 34 (b) 36 (c) 39 (d) 41
Let the average after 17th inning =
Then, average after 16th inning =