# Intermediate maths solutions for Permutations and Combinations

Textbook exercises solutions for Permutations and Combinations second inter maths IIA.

These solutions are very easy to understand.

You should study the textbook lesson Permutations and Conbinations. You should also observe the example problems and solutions in the textbook.

You can observe the given below solutions and try them in your own method.

Exercises 5(a), 5(b), 5(c), 5(d) and 5(e) solutions are given.

**You can also see**

Inter Maths 1A textbook solutions

Inter Maths 1B textbook solutions

Inter Maths IIA textbook solutions

Inter Maths IIB textbook solutions

Model papers for maths SSC class 10 and Inter

# Permutations and Combinations solutions (maths class 12)

Maths class 12 solutions ( Inter second year maths 2A solutions)

**Chapter – 5 **

**Permutations and Combinations**

**Exercise (5a)**

6. A man has four sons and there are 5 schools within is reach. In how many ways can he admit his sons in the schools so that no two of them will be in the same school.

2. In a class there are 30 students. On the New year day, every student posts a greeting card to all his/ her classmates. Find the total number of greeting cards posted by them.

# Solutions for Permutations and Combinations

**Exercise 5(b)**

## Maths solutions for Permutations and Combinations inter

**Exercise 5(c)**

Figure for 2

### Inter solutions for maths Permutations and Combinations

**Exercise 5(d)**

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**Inter second year maths Permutations and Combinations solutions**

**Exercise 5(d)**

## Maths IIA inter solutions for Permutations and Combinations

**Exercise 5(e)**

**Note : **Observe the solutions and try them in your own method.

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