Average Practice Test 3

Question : 38 of 40

Marks: +1, -0

A batsman scores obtained a score of 58 runs in the 15th innings and thus increases his average by three runs. What is the average after 15th innings?

Validate

Solution:

Score in the 15th inning = 58 runs.
Average score up to 14th innings

X=x/14⇒x=14X

According to the statement,

{x+58}/15=X+3

x+58=15X+45

14X+58=15X+45

X=13

Average after the 15th innings

= X +3=13+3=16

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