When all the students in a school are made to stand in rows of $54,$ $30$ such rows are formed. If the students are made to stand in rows of $45,$ how many such rows will be formed?
- A$25$
- B$42$
- C$36$
- D$32$
Explore More
Similar Questions
$^{80}C_{40}$ is not divisible by -
How many different nine-digit numbers can be formed from the digits of the number $223355888$ by rearranging the digits so that the odd digits occupy even places?
Medium
View SolutionHow many numbers greater than $24,000$ can be formed by using the digits $1, 2, 3, 4, 5$,when no digit is repeated?
Medium
View SolutionIn how many ways can a group of $5$ men and $2$ women be made out of a total of $7$ men and $3$ women?
Medium
View SolutionIn how many ways can a committee,consisting of $5$ men and $6$ women,be formed from $8$ men and $10$ women?
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