Question

In a group of 80 people,
1
5
of them like light music,
1
8
of the total like Carnatic music,
3
8
of total like Semi classical music and the rest like folk music.
(a) How many people like light music?
(b) How many people like Carnatic music?
(c) How many people like Semi classical music?
(d) What fraction of them like Folk music?

Answer 1

Answer:

(a) 1/5 of 80 = 16

(b) 1/8 of 80 = 10

(c) 3/8 of 80 = 30

(d) 24 people like Folk music.

so, fraction = 24/80 = 3/10