The following table gives the route length (in thousand kilometres) of the Indian Railways in some of the years: Year, 1960-61, 1970-71, 1980-81, 1990-91, 2000-2001 Route length (In thousand km), 56, 60, 61, 74, 98 Represent the above data with the help of a bar graph

Explanation

To represent the given data on the route length of the Indian Railways in a bar graph, we will follow these steps:

### Step 1: Prepare the Data
We have the following data:

| Year | Route Length (in thousand km) |
|-----------|-------------------------------|
| 1960-61 | 56 |
...