A vessel has 4 litres and 500 ml of curd. In how many glasses, each of 25 mlcapacity, can it be filled

Options

A. `180` glasses
B. `280` glasses
C. `190` glasses
D. `280` glasses

Explanation

To solve the problem of how many glasses of 25 ml capacity can be filled from a vessel containing 4 litres and 500 ml of curd, we can follow these steps:

### Step-by-Step Solution:

1. **Convert the total volume of curd from litres and millilitres to millilitres only.**
- We know that 1 litre is equal to 1000 ml.
- Therefore, 4 litres can be converted to millilitres:
\[ 4 \text{ litres} = 4 \times 1000 \text{ ml} = 4000 \text{ ml} \]
- Now, add the 500 ml to this:
\[ 4000 \text{ ml} + 500 \text{ ml} = 4500 \text{ ml} \]
- So, the total volume of curd in the vessel is **4500 ml**.

2. **Determine the capacity of one glass.**
- The capacity of each glass is given as **25 ml**.

3. **Calculate the number of glasses that can be filled.**
- To find out how many glasses can be filled with the total volume of curd, divide the total volume of curd by the capacity of one glass:
\[ \text{Number of glasses} = \frac{\text{Total volume of curd}}{\text{Capacity of one glass}} = \frac{4500 \text{ ml}}{25 \text{ ml}} \]
- Performing the division:
\[ \frac{4500}{25} = 180 \]
- Therefore, **180 glasses** of 25 ml capacity can be filled with the curd.

### Final Answer:
The vessel can fill **180 glasses** of 25 ml capacity.