Question

A group of 60 people asked about their favourite type of music . Read the
following pie chart and answer the questions
a. Find the value of x?
b. Find the number of people who like semi classical music.
c. Find the number of people who like folk music.

Answer 1

Answer:

A. 10x=360 x=36

B. 2(36)=72

C. 4(36)=144