In how many ways s boys and a girls
can be arranged in a row so
so that no two
gialls are together?
Answers
Answered by
6
Step-by-step explanation:
Find the number of ways in which 5 boys and 3 girls can be arranged in a row so that no two girls are together. Here, B denotes the position of a boy and X that of a girl. =5P5=5! =(5×4×3×2×1)=120.
Similar questions
Social Sciences,
2 months ago
Math,
2 months ago
Science,
2 months ago
English,
6 months ago
Math,
10 months ago
Social Sciences,
10 months ago