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Pls help …. Need it immediately ….
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4 votes
Pls help …. Need it immediately ….

Pls help …. Need it immediately ….-example-1
User Umesha MS
by
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1 Answer

3 votes

The answer is 10.73 years.

Here, the formula we can use is :


\boxed {Children = (Boys+Girls)/(2)} (for the average)

Substitute the values mentioned in the question.

10.54 = (10.35 + Girls)/2

21.08 = 10.35 + Girls

Girls = 10.73 years

User Babac
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