The ratio of 250 ml to 2 liters is-

Options

A. `1:3`
B. `1:6`
C. `1:8`
D. `1:9`

Answer

To find the ratio of 250 ml to 2 liters, we can follow these steps:

### Step 1: Convert liters to milliliters
1 liter is equal to 1000 milliliters. Therefore, to convert 2 liters to milliliters:
\[ 2 \text{ liters} = 2 \times 1000 \text{ ml} = 2000 \text{ ml} \]

### Step 2: Write the ratio
Now we have both quantities in the same unit (milliliters):
- 250 ml
- 2000 ml

The ratio of 250 ml to 2000 ml can be written as:
\[ \text{Ratio} = \frac{250 \text{ ml}}{2000 \text{ ml}} \]

### Step 3: Simplify the ratio
To simplify the ratio, we can divide both the numerator and the denominator by their greatest common divisor (GCD). The GCD of 250 and 2000 is 250.
\[ \frac{250 \div 250}{2000 \div 250} = \frac{1}{8} \]

### Step 4: State the final answer
Thus, the ratio of 250 ml to 2 liters is:
\[ \text{Final Ratio} = 1 : 8 \]

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