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puteri [66]
3 years ago
9

There are 12 people in a class they are asked wether they have a brother or sister 9 say they have a brother 7 say they have a s

ister 2 say they have neither

Mathematics
2 answers:
jeyben [28]3 years ago
4 0

Step-by-step explanation:

Here is the work in the middle there would be 2 because the have neither brother or sister

Veronika [31]3 years ago
4 0

Answer:

2

Step-by-step explanation:

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