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Question
A survey was made to find the type of music that a certain group of young people liked in a city. The above pie chart shows the findings of this survey.
(i) If 20 people liked classical music, how many young people were surveyed?
(ii) Which type of music is liked by the maximum number of people?
A survey was made to find the type of music that a certain group of young people liked in a city. The above pie chart shows the findings of this survey.
(i) If 20 people liked classical music, how many young people were surveyed?
(ii) Which type of music is liked by the maximum number of people?
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Solution
The correct option is C (i)200 (ii)light music
(i) Let the total number of young people surveyed be x
10% of x=20
10100×x=20
x=200
(ii) Light music is liked by a maximum number of people.
(i)200 (ii)light music
(i) Let the total number of young people surveyed be x
10% of x=20
10100×x=20
x=200
(ii) Light music is liked by a maximum number of people.
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