SSC CHSL 4 Aug 2021 Shift 1 Paper

Section: Quantitative Aptitude

Question : 65 of 100

Marks: +1, -0

Study the given graph and answer the question that follows.
Production ( in lakh tones) of paper by two companies

{A}

and

{B}

during 2014 to 2019

The average production of paper by Company B in 2014, 2017 and 2018 was

13 \;{1}/{3} \%

less than the production of paper by Company A in the year

Solution:

According to the given bar graph,
The average production of paper by company B in 2014, 2017 and 2018

=\;{(60+150+180) \;\text " lakh tonnes "\;}/{3}

=130

lakh tonnes It is

13 \;{1}/{3} \%

less than a production of paper by company A.

∴

Required production

=\;{130}/{260} × 3 × 100

= 150 lakh tonnes

∴

It is the production by company

{A}

2019 .

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