Class 11MathematicsPermutation and CombinationDefinition of permutation, Number of permutations with or without repetition, Conditional permutations
EasyThe number of ways in which $5$ boys and $3$ girls can be seated in a row so that each girl is between two boys.
- A$2880$
- B$1880$
- C$3800$
- D$2800$
Explore More
Similar Questions
Find the number of words with or without meaning which can be made using all the letters of the word $AGAIN$. If these words are written as in a dictionary,what will be the $50^{\text{th}}$ word?
Medium
View SolutionIf the letters of the word $MATHS$ are permuted and all possible words so formed are arranged as in a dictionary with serial numbers,then the serial number of the word $THAMS$ is
DifficultJEE MAIN 2023
View SolutionThe number of different nine-digit numbers that can be formed by rearranging the digits of the number $223355888$ such that the odd digits occupy even positions is:
How many numbers lying between $999$ and $10000$ can be formed with the help of the digits $0, 2, 3, 6, 7, 8$ when the digits are not to be repeated?
Easy
View SolutionTen different letters of an alphabet are given. Words with five letters are formed from these given letters. The number of words which have at least one letter repeated is
MediumIIT 1980
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