Question Details

If the median of x/5 , x, x/4 , x/2 and x/3 (where x > 0) is 8, then the value of x will be

Options

A

24

B

32

C

8

D

16

Show Answer

Correct Answer :

Option A

24

Solution :

The correct option is 24.

To find the value of x, we need to analyze the given numbers and their median. The given set of five numbers is:

x 5 , x , x 4 , x 2 ,  and  x 3

We are given that x>0. Since x is positive, we can determine the relative order of these fractions by comparing their denominators. A larger denominator results in a smaller value. Arranging these terms in ascending (increasing) order, we get:

x 5 < x 4 < x 3 < x 2 < x

The total number of observations (n) is 5, which is an odd number. For an odd number of observations, the median is the middle term, which is the
n + 1 2 th
term when arranged in order.

Here, the middle term is the 3rd term in our ordered sequence:

Median = x 3

We are given that the median of these observations is 8. Therefore, we can set up the equation:

x 3 = 8

Multiplying both sides of the equation by 3 to solve for x:

x = 8 × 3
x = 24

Thus, the value of x is 24.

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