3. The pie chart shows the distribution of 120 participants in the Annual Day
celebration of a school. Read it and answer the questions.
Dances
240°
Group
songs
60º
Orchestra 30°
Dramas 30°
(a) How many students participated in the dances?
(b) How many students participated in the group songs?
(c) How many students participated in the orchestra?
(d) What percentage of students took part in the dramas?
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