## Part - 1

MISCELLANEOUS EXERCISE |

**Question 1. **How many words, with or without meaning, each of 2 vowels and 3 consonants can be formed from the letters of the word DAUGHTER ?

**Question 2. **How many words, with or without meaning, can be formed using all the letters of the word EQUATION at a time so that the vowels and consonants occur together?

**Question 3. **A committee of 7 has to be formed from 9 boys and 4 girls. In how many ways can this be done when the committee consists of:**(i)** exactly 3 girls ?**(ii)** atleast 3 girls ?**(iii)** atmost 3 girls ?

**Question 4. **If the different permutations of all the letter of the word EXAMINATION are listed as in a dictionary, how many words are there in this list before the first word starting with E ?

**Question 5. **How many 6-digit numbers can be formed from the digits 0, 1, 3, 5, 7 and 9 which are divisible by 10 and no digit is repeated ?

## Part - 2

**Question 6. **The English alphabet has 5 vowels and 21 consonants. How many words with two different vowels and 2 different consonants can be formed from the alphabet ?

**Question 7. **In an examination, a question paper consists of 12 questions divided into two parts i.e., Part I and Part II, containing 5 and 7 questions, respectively. A student is required to attempt 8 questions in all, selecting at least 3 from each part. In how many ways can a student select the questions ?

**Question 8. **Determine the number of 5-card combinations out of a deck of 52 cards if each selection of 5 cards has exactly one king.

**Question 9. **It is required to seat 5 men and 4 women in a row so that the women occupy the even places. How many such arrangements are possible ?

**Question 10. **From a class of 25 students, 10 are to be chosen for an excursion party. There are 3 students who decide that either all of them will join or none of them will join. In how many ways can the excursion party be chosen ?

**Question 11. **In how many ways can the letters of the word ASSASSINATION be arranged so that all the S’s are together ?