Question

If the relation between x and y is x = 2y +
5 and the median of x is 25 then the
median of y is​

Answer 1

The median of y is 10.

Given:

The relation between x and y is x=2y+5.

To find:

Median of y.

Solution:

Given relation:

x=2y+5

Rearranging the equation

x-5=2y

y= 1/2(x-5)

Taking median both sides

Median y= 1/2 median(x-5)

Median y= 1/2(median x -5)

Median y=1/2(25-5)

Median y=10.

∴Median of y is 10.

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