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likoan [24]
3 years ago
7

There are 80 people in a choir.

Mathematics
1 answer:
lukranit [14]3 years ago
4 0

There are 30 children in the choir

Number of people in the choir = 80

Number of women = 1/2 × 80 = 40.

Number of men = 1/4 × 40 = 10

Therefore, the number if children will be:

Men + Women + Children = 80

10 + 40 + n = 80

n = 80 - 40 - 10

n = 50

There are 30 children in the choir.

Read related link on:

brainly.com/question/24717307

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