B) B)
m (only
only
(only
B)
a
9In
survey. it was found that
the ratio of the people who liked
modam song and Mok song is 8:9
out of which & 50 people liked both
sing uo like folk song only and
80 like none of the song.
) Represent in venn - diagram.
b) find no of people coho participate
on
both sul suovey.​