Class 10MathematicsPair of Linear Equations in Two VariablesMix Examples - Pair of Linear Equations in Two Variables
MediumIn a two-digit number,the digit at the unit's place is $3x$ and the digit at the ten's place is $2x$. Then,that number is $\ldots \ldots \ldots \ldots$
- A$6x^2$
- B$5x$
- C$23x$
- D$32x$
Explore More
Similar Questions
$A$ two-digit number is obtained by either multiplying the sum of the digits by $8$ and adding $1$,or by multiplying the difference of the digits by $13$ and adding $2$. Find the number.
Medium
View SolutionFour years ago,the sum of the ages of four persons was $40$ years. After two years,the sum of the ages of the same four persons will be ............ years.
Medium
View SolutionThe solution set of the pair of equations $x = -2$ and $y = 3$ is:
Medium
View SolutionIf the pair of equations $\frac{5}{x} - \frac{3}{y} = 9$ and $\frac{3}{x} - \frac{5}{y} = 7$,then $\frac{1}{x} - \frac{1}{y} = \ldots$
Medium
View SolutionThe sum of a two-digit number and the number obtained by interchanging the digits is always divisible by $\ldots \ldots \ldots \ldots$
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