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Three fifths of 30 students are boys. how many students are girls​

User Dudemonkey
by
4.2k points

2 Answers

5 votes

Answer:

2/5 or two fifths

Explanation:

1/5 = 10 students

3/5 = 30 boys

2/5 = 20 girls

5/5 = 50 students

User Maranas
by
4.7k points
6 votes
3 fifths of 30 = 18, so there are 18 girls.
That leaves 12 boys.
User Paul A Jungwirth
by
4.5k points