There are 42 students in the class. If
3
/7
of them are boys Find the number of girls.
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8
Answer:
Step-by-step explanation:
Fraction of girls
7/7-3/7 =4/7
Number of girls
4/7 of 42
4/7x 42
divide the denominator (7) by 42
which is 7 by 42 is 6
so 4x6
4x6=24
There ore, there are 24 girls in the class.
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