SSC CHSL 15 Oct 2020 Shift 1 Paper

Question : 71 of 100

Marks: +1, -0

Study the given pie-chart and table carefully and answer the question that follows. The percentage-wise distribution of lecturers in the five different subjects in a university is shown in the pie-chart. The total number of lecturers is 500 .

Ratio of male to female lecturers.

Lectures	Males: Females
Mathematics	7 : 3
Physics	2 : 3
Chemistry	4 : 1
Botany	3 : 5
Zoology	2 : 5

Find the number of male lecturers in Physics.

Validate

Solution:

According to the graph and table,
Number of male lecturers in Physics

=500 ×{22}/{100} ×{2}/{5}=44

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