The following table shows the percentage distribution of students in various disciplines from the different colleges. Disciplines Colleges A B C D E Science 25 35 45 28 35 Economics 35 40 20 42 25 Mathematics 40 25 35 30 40 Total Students 8,000 10,000 15,000 9,000 11,000 If the data of the total students, college wise, is represented by a pie-chart, what is the central angle of the sector representing college E (to nearest whole number)?

SSC CGL 12 Jun 2019 Shift 1 Paper

Question : 75 of 100

Marks: +1, -0

The following table shows the percentage distribution of students in various disciplines from the different colleges.

Disciplines	Colleges
Disciplines	A	B	C	D	E
Science	25	35	45	28	35
Economics	35	40	20	42	25
Mathematics	40	25	35	30	40
Total Students	8,000	10,000	15,000	9,000	11,000

If the data of the total students, college wise, is represented by a pie-chart, what is the central angle of the sector representing college E (to nearest whole number)?

78°
75°
79°
73°

Validate

Solution:

\ {11000}/{53000} \×360

=74.7 \≈ 75°

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