Question : The following table shows the number of engineers (in hundreds) in different countries for four years. Find the average number of engineers in Canada in the given years.
| Year | China | Canada | India |
| 2019 | 210 | 120 | 240 |
| 2020 | 420 | 320 | 360 |
| 2021 | 540 | 180 | 540 |
| 2022 | 620 | 280 | 340 |
Option 1: 25000
Option 2: 22500
Option 3: 23000
Option 4: 24500
Correct Answer: 22500
Solution :
Average number of engineers in Canada
= $\frac{12000+32000+18000+28000}{4}$
= $\frac{90000}{4}$
= $22500$
Hence, the correct answer is 22500.
Related Questions
Question : The table given below shows the number of students in 6 different schools.
| Schools | Students |
| A | 120 |
| B | 60 |
| C | 70 |
| D | 80 |
| E | 30 |
| F | 50 |
The number of students in school A is what percentage of the number of students in school F?
Option 1: 41.66%
Option 2: 200%
Option 3: 240%
Option 4: 120%
Question : The following table shows the export of products by a company (in hundreds) in different countries for two years. Find the total export of products in Russia and India for both years together.
| Countries | Export in 2018 | Export in 2019 |
| China | 440 | 400 |
| India | 320 | 280 |
| Japan | 340 | 330 |
| Australia | 480 | 460 |
| Korea | 210 | 260 |
| Russia | 180 | 190 |
Option 1: 97,000
Option 2: 99,000
Option 3: 88,0000
Option 4: 96,000
Question : The number of hours spent by a child on different activities in a working day is given in the table. How much percent of the time did he spend in sleep?
| Activities | Number of hours |
| School | 8 |
| Play | 3 |
| Sleep | 8 |
| Eat | 2 |
| Music | 3 |
| Total | 24 |
Option 1: 48.11%
Option 2: 33.33%
Option 3: 37.22%
Option 4: 41.12%
Question : The table shows the number of boys and girls in the schools. Which school has the minimum number of students?
| School | Number of boys | Number of girls |
| 1 | 44 | 56 |
| 2 | 34 | 45 |
| 3 | 47 | 34 |
| 4 | 95 | 54 |
| 5 | 45 | 32 |
Option 1: 2
Option 2: 3
Option 3: 5
Option 4: 1
Question : Directions: Find out the missing number.
| 8 | 9 | 7 |
| 4 | 5 | 6 |
| 2 | 4 | ? |
| 64 | 180 | 294 |
Option 1: 6
Option 2: 7
Option 3: 8
Option 4: 9
Know More about
Staff Selection Commission Multi Tasking ...
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Get Updates Brochure
Your Staff Selection Commission Multi Tasking Staff Exam brochure has been successfully mailed to your registered email id “”.
