Exemplar Exercise Problem XXII — task. Mathematics CBSE, Class 10.

PDF chapter test TRY NOW

The median of the following data is

$50$ . Find the values of

$p$ and

$q$ , if sum of all the frequency is

$90$ .

Marks	$20-30$	$30-40$	$40-50$	$50-60$	$60-70$	$70-80$	$80-90$
$f$	$p$	$15$	$25$	$20$	$q$	$8$	$10$

Answer:

The value of

$p$

$=$

$₹$ .

The value of

$q$

$=$

$₹$ .

[Note: Enter the answer in whole number.]

Did you find an error?

45. Exemplar Exercise Problem XXII