Easy
The English alphabet has $5$ vowels and $21$ consonants. How many words with two different vowels and two different consonants can be formed from the alphabet?
- A$2100 \times 2!$
- B$210 \times 2!$
- C$210 \times 4!$
- D$2100 \times 4!$
Explore More
Similar Questions
The total number of ways of selecting six coins out of $20$ one rupee coins,$10$ fifty paise coins,and $7$ twenty-five paise coins is:
Difficult
View SolutionThe number of ways a committee of $8$ members can be formed from a group of $10$ men and $8$ women such that the committee contains at most $5$ men and at least $5$ women is:
If $^8C_r = ^8C_{r+2}$,then the value of $^rC_2$ is
Easy
View SolutionThe least value of natural number $n$ satisfying $C(n, 5) + C(n, 6) > C(n + 1, 5)$ is
Easy
View SolutionIf a committee of $10$ members is to be formed from $8$ men and $6$ women,then the number of different possible committees in which the men are in majority is
Vedclass 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