Which of the following is different from other three?

Options

A. Metre
B. Inch
C. Feet
D. Gram

Explanation

To solve the question of which unit is different from the others, we can follow these steps:

### Step 1: Identify the Units
We have four units: meter, inch, feet, and gram.

### Step 2: Classify the Units
- **Meter**: A unit of length in the metric system.
- **Inch**: A unit of length in the imperial system.
- **Feet**: Another unit of length in the imperial system.
- **Gram**: A unit of weight in the metric system.

### Step 3: Determine the Common Category
The first three units (meter, inch, feet) are all units of length. They are used to measure how long or wide something is.

### Step 4: Identify the Odd One Out
The gram is a unit of weight, which is different from the other three units that measure length.

### Conclusion
Thus, the odd one out is **gram**.

### Final Answer
The answer is **D) gram**.

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