Question

1. there are 5 chairs on stage and 3 boys and 2 girls must go on stage
1.1 how many possible ways are there for them to sit on stage? ​

Answer 1

Answer:

1. 1 girl, 1 boy, 1 girl, 1 boy and 1 boy

2. 1boy, 1girl,1boy,1girl,1boy

3. 2girls, 3boys

4. 3boys, 2girls

5. 1girl, 3boys,1girl

6.1boy, 2girls, 2boys

7.2boys,1girl, 1boy,1girl