Mathematics
NULL
Medium
Question
A batsman averaged 40 in 20 matches and 13 in the next 10. What is his average over all 30 matches?
A
31
✓ Official correct answer
B
29
C
28
D
30
Community credibility
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A
31
No member explanations yet for this option.
B
29
No member explanations yet for this option.
C
28
No member explanations yet for this option.
D
30
No member explanations yet for this option.
Explanation
(800 + 130)/30 = 31.