A scooter consumes 2.5 litres of petrol in covering a distance of 85 km. What distance will it cover in 8 litres of petrol?

Answer

To solve the problem step by step, we will use the unitary method to determine how far the scooter can travel on 8 liters of petrol.

### Step 1: Understand the given information
The scooter consumes 2.5 liters of petrol to cover a distance of 85 km.

### Step 2: Find the distance covered per liter
To find the distance covered by the scooter in 1 liter of petrol, we divide the total distance by the amount of petrol consumed:
\[ \text{Distance per liter} = \frac{85 \text{ km}}{2.5 \text{ liters}} \]

### Step 3: Calculate the distance per liter
Now, we perform the division:
\[ \text{Distance per liter} = \frac{85}{2.5} = 34 \text{ km/liter} \]

### Step 4: Calculate the distance covered in 8 liters
To find out how far the scooter can travel with 8 liters of petrol, we multiply the distance covered per liter by the number of liters:
\[ \text{Distance in 8 liters} = 34 \text{ km/liter} \times 8 \text{ liters} \]

### Step 5: Perform the multiplication
Now we calculate:
\[ \text{Distance in 8 liters} = 34 \times 8 = 272 \text{ km} \]

### Final Answer
Therefore, the distance the scooter will cover in 8 liters of petrol is **272 km**.

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