The length, breadth and height of a room are 8m and 25cm, 6m and 75m and 4m 50cm, respectively. Determine the longest rod which can measure the three dimensions of the room exactly.

Explanation

To solve the problem of determining the longest rod that can measure the three dimensions of the room exactly, we will follow these steps:

### Step 1: Convert all dimensions to the same unit
The dimensions given are:
- Length: 8 m 25 cm
- Breadth: 6 m 75 cm
- Height: 4 m 50 cm

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