Study the given table answer the question that follows. The following table shows the income of a person (in thousand rupees) per annum over the given...
Question
Study the given table answer the question that follows.
The following table shows the income of a person (in thousand rupees) per annum over the given years.
| Year | School Salary | Coaching | Home tuition |
|---|---|---|---|
| 2018 | 132 | 42 | 12 |
| 2019 | 148 | 55 | 18 |
| 2020 | 166 | 68 | 24 |
| 2021 | 178 | 74 | 28 |
| 2022 | 196 | 88 | 35 |
What is the average income from school as a salary per year earned by the person over the given years?