11. Calculate the number of ways in which

a) 9 children can be divided into groups of 2 and 3.

b) 9 children can be divided into groups of 3 and 4

Hence calculate the number of ways in which 9 children can be divided into groups

of 2. 3 and 4

Question

Mathematics

Andy Short

15 January, 07:34

11. Calculate the number of ways in which

a) 9 children can be divided into groups of 2 and 3.

b) 9 children can be divided into groups of 3 and 4

Hence calculate the number of ways in which 9 children can be divided into groups

of 2. 3 and 4

+2

Answers (1)

Know the Answer?

Mathew Young · Answer 1

Step-by-step explanation:

a) 9 children can be divided into 3 groups of 2 and 1 group of 3

b) 9 children can be divided into 2 groups of 3 and 1 group of 4

c) 9 children can be divided into 1 group each of 2, 3 and 4

11. Calculate the number of ways in whicha) 9 children can be divided into groups of 2 and 3.b) 9 children can be divided into groups of 3 and 4Hence calculate the number of ways in which 9 children can be divided into groupsof 2. 3 and 4

11. Calculate the number of ways in which

a) 9 children can be divided into groups of 2 and 3.

b) 9 children can be divided into groups of 3 and 4

Hence calculate the number of ways in which 9 children can be divided into groups

of 2. 3 and 4