Kishan spends 30% of his salary on food and donates 3% of his salary in a temple. In a particular month, he spends Rs 231 on these two items. What is his total salary for this month?

Explanation

To find Kishan's total salary for the month, we will follow these steps:

### Step-by-Step Solution:

1. **Define the Salary**:
Let Kishan's total salary be denoted as \( S \).

2. **Calculate Expenditure on Food**:
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