Webb29 mars 2024 · The seating arrangement would be as follows Hence total number of ways they can sit = 120 × 120 = 14400 ways 5 girls can sit in any of 5 places Number of … Webb9 apr. 2024 · This can be done in 5! ways. For the moment, add a boy at each end, who will be removed when we're done. Now send the 3 girls, one at a time, to stand between two boys. The first girl has 6 choices, the second girl will have 5 choices, and the third girl will have 4 choices. This gives a total of 5! ⋅ 6 ⋅ 5 ⋅ 4 = 14,400 arrangements.
Example 24 - In how many ways can 5 girls and 3 boys be seated
Webb5 feb. 2024 · Best answer (i) Total girls (G) = 5 Total boys (B) = 7 G B G B G B G B G B G B G B G Hence possible places of (G) girls = 8 ∴ The total number of ways that 5 girls occupy 8 Place = 8P5 = 8! 3! 8! 3! = 6720 ∴ Total number of ways no two girls sit together = 8P5 × 7! (ii) There are total 12 girls and boys, so we can arrange them in! ways. Webb19 okt. 2016 · The girls can be seated either in the even-numbered seats or in the odd-numbered seats ($2$ possibilities); in either case they can be seated in $5!$ different orders; and the boys can then be assigned to the remaining $5$ seats in $5!$ different ways, so we get a total of $2\cdot5!\cdot5!$ possibilities. reflections day treatment shakopee mn
If there are 7 boys and 5 boys and 5 girls in a class, then in how many ...
Webb27 Likes, 1 Comments - Busy Board. Toddler Toys (@smartbaby.board) on Instagram: "The child wants to play, and you want the child to learn. How can these two things be at the sam ... WebbAfter the girls are seated, there are 5 spaces in-between where the boys can be inserted. There are 5! = 120 ways of doing this. Therefore there are 24*120= 2,880 ways of … Webb5 juni 2024 · Jun 5, 2024 at 11:41 Add a comment 2 Answers Sorted by: 1 Essentially we are asking how many groups of 3 boys from a pool of 6 boys are there - answer 6 C 3 = 6! 3! 3! = 20 Similarly, there 4 C 2 = 4! 2! 2! = 6 possible groups of girls. Since these are independent, the total number is 20 x 6 = 120. Answer = 120. Share Cite Follow reflections day treatment center mn