English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

I try to do as follows:
Let the event of boy D receive an apple be, A
Hence, n(A) = 6C1 = 6 and,
Sample event, S
n(S) = 8C5 = 56

So, P(A) = n(A)/n(S)
= 3/28
However, the answer given is 5/8.
How come?

2007-01-06 22:19:18 · 3 answers · asked by baby 1 in Education & Reference Primary & Secondary Education

But it is given that a particular boy has to somehow receive an apple. How is it possible that the probability is 5/8?

2007-01-06 23:17:08 · update #1

3 answers

your thinking too hard
the answer is simply 5/8

2007-01-06 22:27:37 · answer #1 · answered by Anonymous · 0 0

You're complicating the question ! Be it boys or girls. they still stand a chances to share the apples, so you just divide the 5 apples among all the kids ( 6+2 ). It's just as simple as 5 divided by 8. Hence it is 5/8 .

2007-01-07 02:56:09 · answer #2 · answered by stevlm 2 · 0 0

just think of it like this.......... 5 apples 8 people 5/8 as in 5 apples divided by 8 people.

2007-01-06 22:36:28 · answer #3 · answered by misstress n 3 · 0 0

fedest.com, questions and answers