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SSC Selection Post 2022 PYQ — Question 53

SSC Selection Post - Higher Secondary Level 2022 - 2 Aug 2022 - Shift 2 • Quantitative Aptitude • Q53

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Study the given table and answer the question that follows.

The table shows the production of five types of cars by a company for the years 2018 to 2021.

 

Year→\rightarrow 2018 2019 2020 2021 Total
Car ↓\downarrow
A1 10 20 30 40 50
A2 14 15 16 14 59
A3 21 16 13 14 64
A4 7 10 9 25 51
A5 20 16 19 16 71
Total 72 77 76 75 300

 

In which year was the production of cars of all types taken together equal to the average of total production during the period?

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. 2021.

Total production of cars = 300

Average of 4 years = 300/4 = 75

The total production of cars is 75 during 2021.