Math, asked by joker6731, 8 months ago

in a group of 6 boys and 4 girls , a team consisting of 4children is formed such as the team has at least one boy, the number of ways of forming a team is. ?

i want answer with proper steps..!

Answers

Answered by Suhana29007

1

ANSWER

Refer image.

The team has at least one boy

= Total case – No anyone boy

=10C4−6C0

=4×3×210×9×8×7−1=210−1=209

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