Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 557 | 835 | 504 |
| 447 | 753 | 612 |
| 502 | 794 | ? |
Option 1: 596
Option 2: 552
Option 3: 558
Option 4: 544
Correct Answer: 558
Solution : Add row one and row two and divide the resultant by 2 to get the third row –
In column one: (557 + 447) ÷ 2 = 1004 ÷ 2 = 502
In column two: (835 + 753) ÷ 2 = 1588 ÷ 2 = 794
In column three : (504 + 612) ÷ 2 = 1116 ÷ 2 = 558
So, the required missing number in the matrix is 558. Hence, the third option is correct.
Related Questions
Question : Calculate the mean from the following table.
| Scores | Frequencies |
| 0-10 | 2 |
| 10-20 | 4 |
| 20-30 | 12 |
| 30-40 | 21 |
| 40-50 | 6 |
| 50-60 | 3 |
| 60-70 | 2 |
Option 1: 33.4
Option 2: 32.6
Option 3: 35.8
Option 4: 34.2
Question : Direction: The table given below shows the production (in 1000 tonnes) of five companies from 2012 to 2016.
| Years | |||||
| Company | 2012 | 2013 | 2014 | 2015 | 2016 |
| P | 302 | 386 | 412 | 503 | 470 |
| Q | 376 | 402 | 444 | 529 | 501 |
| R | 250 | 268 | 302 | 298 | 276 |
| S | 350 | 360 | 372 | 398 | 362 |
| T | 403 | 450 | 504 | 597 | 602 |
The production of all companies in 2014 is how much percent less than the production of all companies in 2015?
Option 1: 8.25
Option 2: 11.3
Option 3: 14.4
Option 4: 12.5
Question : Direction: The table given below shows the production (in 000 tonnes) of five companies from 2012 to 2016.
| Years | |||||
| Company | 2012 | 2013 | 2014 | 2015 | 2016 |
| P | 302 | 386 | 412 | 503 | 470 |
| Q | 376 | 402 | 444 | 529 | 501 |
| R | 250 | 268 | 302 | 298 | 276 |
| S | 350 | 360 | 372 | 398 | 362 |
| T | 403 | 450 | 504 | 597 | 602 |
The production of company R in 2014 is how much percent more than the production of company R in 2013?
Option 1: 12.68
Option 2: 11.56
Option 3: 14.42
Option 4: 15.31
Question : Direction: The table given below shows the production (in 1000 tonnes) of five companies from 2012 to 2016.
| Years | |||||
| Company | 2012 | 2013 | 2014 | 2015 | 2016 |
| P | 302 | 386 | 412 | 503 | 470 |
| Q | 376 | 402 | 444 | 529 | 501 |
| R | 250 | 268 | 302 | 298 | 276 |
| S | 350 | 360 | 372 | 398 | 362 |
| T | 403 | 450 | 504 | 597 | 602 |
What is the total production (in 1000 tonnes) of company R from year 2012 to 2016?
Option 1: 1276
Option 2: 1444
Option 3: 1394
Option 4: 1502
Question : Direction: The table given below shows the production (in '000 tonnes) of five companies from 2012 to 2016.
| Years | |||||
| Company | 2012 | 2013 | 2014 | 2015 | 2016 |
| P | 302 | 386 | 412 | 503 | 470 |
| Q | 376 | 402 | 444 | 529 | 501 |
| R | 250 | 268 | 302 | 298 | 276 |
| S | 350 | 360 | 372 | 398 | 362 |
| T | 403 | 450 | 504 | 597 | 602 |
What is the average (in '000 tonnes) of total production by all companies in the year 2013?
Option 1: 371.1
Option 2: 373.2
Option 3: 378.4
Option 4: 362.3
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