Mathematics
NULL
Medium
Question
A cricketer’s average for 10 innings rises by 6 runs after scoring 108 in the 11th. What is his new average?
A
48 runs
✓ Official correct answer
B
52 runs
C
55 runs
D
60 runs
Community credibility
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A
48 runs
No member explanations yet for this option.
B
52 runs
No member explanations yet for this option.
C
55 runs
No member explanations yet for this option.
D
60 runs
No member explanations yet for this option.
Explanation
If old average is x: 10x + 108 = 11(x + 6) ⇒ x = 42. New average = 48.