The mean and the median of the following ten numbers in increasing order $10, 22, 26, 29, 34, x, 42, 67, 70, y$ are $42$ and $35$ respectively. Then,$\frac{y}{x}$ is equal to:

  • A
    $\frac{7}{3}$
  • B
    $\frac{9}{4}$
  • C
    $\frac{7}{2}$
  • D
    $\frac{8}{3}$

Explore More

Similar Questions

Let $M$ denote the median of the following frequency distribution. Then $20M$ is equal to:
Class $0-4$ $4-8$ $8-12$ $12-16$ $16-20$
Frequency $3$ $9$ $10$ $8$ $6$

If the mean of $n$ observations $1^2, 2^2, 3^2, \dots, n^2$ is $\frac{46n}{11}$,then what is the value of $n$?

Difficult
View Solution

The mean weight per student in a group of seven students is $55 \ kg$. If the individual weights of $6$ students are $52, 58, 55, 53, 56$ and $54 \ kg$,then the weight of the seventh student is.....$kg$.

The arithmetic mean of $n$ observations is $\bar{x}$. If the sum of $n - 4$ observations is $K$,what is the mean of the remaining observations?

For a symmetrical distribution,if ${Q_1} = 25$ and ${Q_3} = 45$,the median is

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo