3 years ago

A class has 21 girls and 12 boys. What is the probability that a boy's name is drawn at random?

Mathematics

2 answers:

mestny [16]3 years ago

3 0

Well there are 33 total people in the class, so the chance of drawing a boy's name is

$\frac{12}{33}$

valentinak56 [21]3 years ago

3 0

Answer:

12/33

Step-by-step explanation:

The whole class is 21 + 12 people which is 33. The boys are 12 people out of 33 people. So, the fraction is 12/33.

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