Round off the following numbers as indicated : 25.653 ot 3 digits.

Explanation

To round off the number 25.653 to 3 digits, we will follow these steps:

### Step 1: Identify the number and the digits to round off
We start with the number 25.653. We need to round it off to 3 significant digits.

### Step 2: Determine the third digit
The third digit in the number 25.653 is '6'. The digits are as follows:
- 2 (first digit)
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