The daily sales of petrol (in litres) for six consecutive days is represented as follows:

Find the average daily sale of petrol.

75 litres

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76 litres

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74 litres

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74.5 litres

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Solution

The correct option is B $76 litres$
The average daily sale of petrol will be calculated as,

$\begin{matrix} Average daily sale & = \frac{Sum of petrol sales on each day}{Number of days} = \frac{75 + 69 + 83 + 70 + 74 + 85}{6} = \frac{456}{6} = 76 \end{matrix}$

Thus, the average daily sale of petrol is $76 litres$ .

So, option (b) is correct.

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The daily sales of petrol (in litres) for six consecutive days is represented as follows: Find the average daily sale of petrol.

The correct option is B 76 litresThe average daily sale of petrol will be calculated as, Average daily sale=Sum of petrol sales on each dayNumber of days=75+69+83+70+74+856=4566=76 Thus, the average daily sale of petrol is 76 litres. So, option (b) is correct.

The daily sales of petrol (in litres) for six consecutive days is represented as follows:

Find the average daily sale of petrol.