Question
A bucket can hold 6.25 liters of water. How many such buckets are needed to fill a 1 cubic meter tank?
This question was previously asked in
SSC CGL 2025 Tier 1 Question Paper (25-Sep-2025) (Shift 3)
The correct answer is
160
Calculate Buckets Needed for Tank Volume
The problem requires finding the number of buckets, each holding 6.25 liters, needed to fill a tank with a volume of 1 cubic meter ($m^3$).
Step 1: Convert Tank Volume to Liters
First, convert the tank's volume from cubic meters to liters, as the bucket capacity is given in liters.
- We know that 1 cubic meter ($1 m^3$) is equal to 1000 liters ($1000 L$).
- Therefore, the tank holds $1000 L$.
Step 2: Calculate the Number of Buckets
Divide the total volume of the tank (in liters) by the capacity of one bucket (in liters) to find the number of buckets required.
- Tank Volume = $1000 L$
- Bucket Capacity = $6.25 L$
- Number of buckets = $\frac{\text{Tank Volume}}{\text{Bucket Capacity}}$
- Number of buckets = $\frac{1000 L}{6.25 L}$
Calculation: $ \frac{1000}{6.25} = \frac{1000}{\frac{625}{100}} = 1000 \times \frac{100}{625} = \frac{100000}{625} = 160 $
Final Answer
Thus, 160 such buckets are needed to fill the 1 cubic meter tank.
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