The cost of 12pencils is Rs20.25.draw a flowchart to calculate the cost of1pencil

To draw a flowchart for calculating the cost of 1 pencil based on the given information, follow the steps below:

1. Start the flowchart with the "Start" symbol.
2. Enter the number of pencils purchased. In this case, it is 12. Use an input/output symbol to represent this step.
3. Multiply the number of pencils by the cost of 12 pencils (Rs20.25). Use a process symbol to represent this multiplication.
4. Divide the result by 12 to obtain the cost of 1 pencil. Use a process symbol to represent this division.
5. Display the result of the division. Use an input/output symbol for this step.
6. End the flowchart with the "End" symbol.

Here is the flowchart representation of the above steps:

```

[Start]
|
V
+-------+
| |
|Enter |
| 12 |
| |
+-------+
|
V
+-------+
| |
|Multiply by 20.25 |
| |
+-------+
|
V
+-------+
| |
|Divide by 12 |
| |
+-------+
|
V
+-------+
| |
|Display result |
| |
+-------+
|
V
[End]
```

Follow the flowchart in a step-by-step manner to calculate the cost of 1 pencil based on the given information.