Math, asked by Vamprixussa, 11 months ago

║⊕QUESTION⊕║
Mathematics is the sister, as well as the servant, of the arts and is touched with the same madness and genius.

CLASS 11
PERMUTATIONS AND COMBINATIONS

In how many ways can 6 boys and 5 girls be arranged for a group photograph of the girls are to sit on chairs in a row and the boys are to stand, in a row behind them?

Answers

Answered by streetburner
1

Step-by-step explanation:

The five girls can be arranged in 5! ways.

-G-G-G-G-G-G

Now if you observe you have six space(-) between them.

The row behind the girls will also have 6 gaps. So six boys in six gaps in 6! ways.

Total= 5!×6! ways

Answered by channaisuperking04
0

Answer:

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