Class 11MathematicsPermutations and CombinationsDefinition of permutation, Number of permutations with or without repetition, Conditional permutations
EasyIt is required to seat $5$ men and $4$ women in a row so that the men occupy odd places. Then the number of arrangements that are possible is
- A$144$
- B$362880$
- C$2880$
- D$1140$
Explore More
Similar Questions
The number of arrangements of the letters of the word $INDEPENDENCE$ in which all the vowels always occur together is
How many numbers can be formed using the digits $1, 2, 3, 4, 3, 2, 1$ such that odd digits always occupy odd positions?
Medium
View SolutionThe number of different $9$-digit numbers that can be formed by rearranging the digits of the number $445577888$ such that the odd digits occupy even positions is:
What is the number of permutations of three letters $A, B, C$ taken all at a time?
Easy
View SolutionHow many words can be formed using the letters of the word $MOBILE$ such that the consonants always occupy odd positions?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo