Question

based on survey among a certain group of young people regarding the type of music they like, a pie chart was made as follows. study the pie chart and answer the following.

1 question =If 60 people like Bollywood music, then how many people were surveyed.


2 question =A music company is planning to make CD's. Which type of music will it choose to get the most customers.


Notice that in given pic there is pie chart that is given percentage of music they like.



And, the percentage are if you cannot read.

90 °percent of Bollywood music

60 °Flok light Music

30° Flok.

Pls give me the answer fast and i will mark as brainliast answer. ​

Answer 1

Answer

(i)

Number of people who are into classical music =10%

10% of pie chart =20 people

1% ⇒

10

20

×100

and 100% ⇒

10

20

×100×

100

100

⇒200 people.

(ii)

Light chart represent maximum number as it is 40% of total. ∴ Light music is liked by max. people.

(iii)

Number of CD's of classical music ⇒

100

10

×1000(10%)

=100

Number of CD's of semi classical music =

100

20

×1000(20%)

=200

Number of CD's of folk music =

100

30

×1000=300 (30%)

Number of CD's of light music =

100

40

×1000 (40%)

=400