The value of x in the given fig- is 80-circ-20-circ-60-circ-40-circ-

Question

Toppr Admin · Accepted Answer

AOB is straight line-x21D2-5x-4x-180-x2218-x21D2-9x-180-x2218-x21D2-x-20-x2218-

Class-interval	$0 - 20$	$20 - 40$	$40 - 60$	$60 - 80$	$80 - 100$	Total
Frequency	$17$	$x$	$32$	$y$	$19$	$120$

C.I.	$0 - 20$	$20 - 40$	$40 - 60$	$60 - 80$	$80 - 100$
Frequency	$8$	$15$	$20$	$p$	$3$

The value of $x$ in the given fig. is

$80^{\circ}$
$20^{\circ}$
$60^{\circ}$
$40^{\circ}$