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Komok [63]
3 years ago
5

Mathsgenie.co.uk

Mathematics
1 answer:
ioda3 years ago
6 0

Answer:

180

Step-by-step explanation:

For each boy you choose, you choose one of the 15 girls.

This is the counting principle.

12 * 15 = 180

Answer: 180

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Step-by-step explanation:

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