Rcshaw1015 Rcshaw1015

28-07-2021
English

contestada

Có bao nhiêu cách xếp 6 học sinh trong đó có hai ban A và B đứng thành một hàng dọc để chào cờ sao cho trong đó có hai bạn Avà B đứng kề nhau

Respuesta :

28-07-2021

Answer:

Yeh what?

Explanation:

I dont understand this srry

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priyajegan11 priyajegan11

28-07-2021

Answer:

How many ways are there to arrange 6 students in which there are two groups A and B standing in a vertical line to salute the flag so that there are two students A and B standing next to each other?

Explanation:

Answer Link

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