12 chairs are arranged in a row and are numbered 1 to 12. 4 men have to be seated in these chairs so that the chairs numbered 1 to 8 should be occupied and no two men occupy adjacent chairs. Find the
12 chairs are arranged in a row and are numbered 1 to 12. 4 men have to be seated in these chairs so that the chairs numbered 1 to 8 should be occupied and no two men occupy adjacent chairs. Find the
A). 360
B). 384
C). 432
D). 470
1 answers
Other Questions
1. How many numbers of five digits can be formed with the digits 1, 3, 5, 7 and 9, no digit being repeated?
2. In how many ways, can the letters of the word 'ASSASSINATION' be arranged, so that all the S are together ?
3. There are five women and six men in a group. From this group a committee of 4 is to be chosen. How many different ways can a committee be formed that contain three women and one man?
4. How many different words can be formed with the letters of the word EQUATION without changing the relative order of the vowels and consonants?
5. Ten different letters of alphabet are given, words with 5 letters are formed from these given letters. Then, the number of words which have at least one letter repeated is:
6. How many 6 letter words can be formed with the letters of the word 'POLICY' such that the vowels occur only at even places.
7. In how many ways can three consonants and two vowels be selected from the letters of the word "TRIANGLE"?
8. There are 5 routes from place A to B and 2 routes from place B to C. Find how many routes are there from place A to C via B?
9. How many 3-letter words with or without meaning, can be formed out of the letters of the word, 'LOGARITHMS', if repetition of letters is not allowed?
10. What is the total number of ways in which Dishu can distribute 9 distinct gifts among his 8 distinct girlfriends such that each of them gets at least one gift?
