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labwork [276]
2 years ago
15

In a group of 24 people, 10 study

Mathematics
2 answers:
Minchanka [31]2 years ago
8 0

Answer:

n = 24

p(a) = 10/24

p(b) = 15/24

[ p(a) + p(b) - [p(a) ×p(b)] ] -1 = answer

[ 35/24 - 6/24 ] -1 = 39/24 - 24/24 = 5/24

Ludmilka [50]2 years ago
8 0
<h3>Answer:   6</h3>

=================================================

Explanation:

There are 24 people total and 18 of them study at least one subject. So that must mean 24 - 18 = 6 people do not study any of the subjects mentioned.

The values of 10 and 15 aren't used at all.

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Aliun [14]

Answer:

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