Average Practice Test 1

Question : 37 of 40

Marks: +1, -0

The average of runs of a cricket player of 10 innings was 32. How many runs must he make in his next inning so as to increase this average of runs by 4?

Validate

Solution:

Let he makes x runs in 11th inning.
Now,

{10 ×32+x}/ 11= 36

⇒ 320 + x = 396

∴ x = 76

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