Question : The following table represents the number of computers (numbers in thousands) manufactured by four companies from the period 2014 to 2016. Study the table carefully and answer the following question.
Years | A | B | C | D |
2014 | 1350 | 750 | 630 | 810 |
2015 | 570 | 520 | 1280 | 990 |
2016 | 420 | 1170 | 650 | 580 |
For the years 2014 to 2016, what is the difference (numbers in thousands) between the combined production of computers by Companies A and D and the production of computers by Companies B and C taken together?
Option 1: 460
Option 2: 280
Option 3: 370
Option 4: 310
Correct Answer: 280
Solution :
The combined production of computers by Companies A and D
= (1350 + 570 + 420) + (810 + 990 + 580) = 4720
The combined production of computers by Companies B and C
= (750 + 520 + 1170) + (630 + 1280 + 650) = 5000
$\therefore$ Required difference = (5000 – 4720) = 280
Hence, the correct answer is 280.
Related Questions
Question : Study the given table and answer the question(s) that follow(s).
The marks obtained by four students A, B, C, and D in Mathematics, Statistics, and Computers are given in the following table.
The marks obtained by four students A, B, C, and D in Mathematics, Statistics, and Computers are given in the following table.
Years $→$ |
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