SSC CGL 24 Aug 2021 Shift 2 Paper

Question : 70 of 100

Marks: +1, -0

The pie graph shows the distribution of employees working in five departments A, B, C, D and

E

of a company.
Total number of employees

=9000

Distribution (degree wise) of the employees working in five departments

A, B, C, D

and

E

a

company

If the number of employees working in department

{A}

x

and the total number of employees working in departments

{C}

and

{E}

{y}

, then the value of

y-2 x

Solution:

We know that, circle is

360^{∘}

.
Total number of employees

=9000

Total number of employees working in Department

{A}

64.2^{∘}

=9000 × \;{642^{∘}}/{360^{∘}}=1605=x

Total number of employees working in Department

{C}+ {E}=93+72=165^{∘}

\;\; =9000 × \;{165^{∘}}/{360^{∘}}

\;\; =4125=y

So,

y-2 x=4125-2 × 1605

⇒ \;\; =915

Go to Question:

Prev Question

Next Question