Question

5/3 litres of milk cost 30 rupeeswhat is the cost of 31/9 litres of milk

Answer 1

Answer:

Rs. 62

Step-by-step explanation:

cost of 5/3 ltrs of milk = 30

cost per ltr

$\frac{30}{ \frac{5}{3} } = 30 \times \frac{3}{5} = 18$

cost of 31/9 ltrs

$= 18 \times \frac{31}{9} \\ = 2 \times 31 \\ = 62$

cost of 31/9 litres of milk is Rs. 62

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