In a museum
There are 250 people in a museum
2/5 of the 250 people are girls.
3/10 out of the 250 people are boys.
The rest of the 250 people are adults.
Find the number of adults at the museum.
Your answer:
2/5 of the 250 people are girls.
3/10 out of the 250 people are boys.
The rest of the 250 people are adults.
Find the number of adults at the museum.
Your answer:
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