Question:
In the time table of a school, periods allotted per week to different teaching subjects are given below:
Draw a pie chart for this data.
Solution:
From the question,
Total number periods allotted = 7 + 8 + 8 + 8 + 7 + 4 + 3 = 45 periods
Central angle of pie chart for each subject,
Hindi = (7/45) × 360
English = (8/45) × 360o
= 64o
Maths = (8/45) × 360o
= 64o
Science = (8/45) × 360o
= 64o
Social Science = (7/45) × 360o
= 56o
Computer = (4/45) × 360o
= 32o
Sanskrit = (3/45) × 360o
= 24o
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