Abdul prepared 42 litres of medicine and filled it in bottles of 280 ml each. Find how many bolles would be required ?
A. 15
B. 1500
C. 150
D. 300

Options

A. A
B. C
C. D
D. B

Answer

To solve the problem of how many bottles Abdul would need to fill 42 liters of medicine when each bottle holds 280 ml, we can follow these steps:

### Step 1: Convert liters to milliliters
Since the volume of the bottles is given in milliliters, we first need to convert the total volume of medicine from liters to milliliters. We know that:
1 liter = 1000 milliliters.

Thus, to convert 42 liters to milliliters:
\[ 42 \text{ liters} \times 1000 \text{ ml/liter} = 42000 \text{ ml} \]

### Step 2: Calculate the number of bottles required
Now that we have the total volume of medicine in milliliters (42000 ml), we can find out how many bottles are needed by dividing the total volume by the volume of one bottle (280 ml):
\[ \text{Number of bottles} = \frac{42000 \text{ ml}}{280 \text{ ml/bottle}} \]

### Step 3: Perform the division
To simplify the division:
\[ \frac{42000}{280} = 150 \]

### Conclusion
Therefore, Abdul would need **150 bottles** to store 42 liters of medicine.

### Final Answer
C. 150

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