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snow_tiger [21]

3 years ago

11

A group of 120 students were asked how old they were when they lost their first tooth. 50% said they were 7 years old. How many

students said they were 7 years old when they list their first tooth? explain.

1 answer:

alexandr402 [8]3 years ago

7 0

Answer:

60

Step-by-step explanation:

half of 120 is 60

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