Class 11MathematicsPermutation and CombinationDefinition of permutation, Number of permutations with or without repetition, Conditional permutations
EasyAll the words that can be formed using the letters $A, H, L, U, R$ are written as in a dictionary (no letter is repeated). Then the rank of the word $RAHUL$ is.......
- A$70$
- B$71$
- C$73$
- D$74$
Explore More
Similar Questions
$4$ buses run between Bhopal and Gwalior. If a man goes from Gwalior to Bhopal by a bus and comes back to Gwalior by a different bus,then the total number of possible ways is:
Medium
View SolutionHow many numbers greater than $24000$ can be formed using the digits $1, 2, 3, 4, 5$ without repetition?
Medium
View SolutionThe number of all $5$-digit numbers with distinct digits is:
There are $3$ applicants for a scholarship in Physics,$5$ for Mathematics,and $4$ for Chemistry. In how many different ways can these scholarships be awarded such that at least one scholarship is awarded in each subject?
Medium
View SolutionHow many numbers lying between $500$ and $600$ can be formed with the help of the digits $1, 2, 3, 4, 5, 6$ when the digits are not to be repeated?
Easy
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