Class 11MathematicsPermutation and CombinationDefinition of permutation, Number of permutations with or without repetition, Conditional permutations
EasyThe number of ways in which first,second and third prizes can be given to $5$ competitors is
- A$10$
- B$60$
- C$15$
- D$125$
Explore More
Similar Questions
In how many ways can $5$ examination papers be arranged so that the physics and chemistry papers never come together?
Easy
View SolutionIn a circus,there are $10$ cages for $10$ animals. $4$ cages are so small that $5$ out of the $10$ animals cannot enter them. In how many ways can the $10$ animals be placed in the $10$ cages?
Difficult
View SolutionIn how many ways can the letters of the word $PERMUTATIONS$ be arranged if the words start with $P$ and end with $S$?
Easy
View SolutionThe number of natural numbers less than $1000$ in which no digit is repeated is
How many $3$-digit odd numbers can be formed using the digits $1, 2, 3, 4, 5, 6, 7, 8, 9$ if repetition of digits is not allowed?
Difficult
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