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AURORKA [14]
2 years ago
6

In a group there are 3 boys and 4 girls. A child is selected from the group at random. Find the probability that the selected ch

ild is a boy. ​
Mathematics
1 answer:
natali 33 [55]2 years ago
7 0

Answer:

3/7

Step-by-step explanation:

Probability=Number of possible items÷Number of total items.

We will make the possible item 3 because we are looking for the probability whether a boy will be picked.

The number of total items will therefore be: the number of boys + the number of girls; that will be 3+4 =7.

So the probability of picking a boy will be 3/7

THANK YOU.

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3 years ago
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